Side Effects of Topical Steroids
Side Effects of Topical Steroids
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Review Article
      Department of                      ABSTRACT
      Dermatology, KPC
      Medical College,                   The introduction of topical steroids (TS) of varying potency have rendered the therapy of inflammatory cutaneous
      Kolkata, 1Lokmanya                 disorders more effective and less time-consuming. However the usefulness of these has become a double edged
      Tilak Muncipal Medical             sword with constantly rising instances of abuse and misuse leading to serious local, systemic and psychological
      College and General                side effects. These side effects occur more with TS of higher potency and on particular areas of the body like
      Hospital, Sion, Mumbai,
                                         face and genitalia.The article reviews the side effects of TS with special mention about peadiatric age group,
      Maharashtra, 2Consultant
                                         also includes the measures for preventing the side effects.
      Dermatologist, Vadodara,
      Gujarat, 3Consultant
      Dermatologist, Appollo             Key words: Local systemic, side effects, topical steroids
      Gleneagles Hospital and
      Wizderm, Kolkata, India
                                         INTRODUCTION                                                when potent TCs are used on their softer skin
                                                                                                     with enhanced capacity for absorption as also the
                                         The introduction of topical corticosteroids (TC)            issue of weight versus body surface.[3] TCs are
                                         by Sulzberger and Witten in 1952 is considered              the choice of therapy in atopic children however,
                                         to be the most significant landmark in the history          steroid-phobia among parents of such children
                                         of therapy of dermatological disorders.[1] This             is now a well-documented phenomenon. At the
                                         historical event was gradually, followed by the             opposite end of the spectrum lies the danger
                                         introduction of a large number of newer TC                  of steroid addiction. While TC addiction can
                                         molecules of varying potency rendering the therapy          manifest with features of TSDF, its withdrawal
                                         of various inflammatory cutaneous disorders more            is also accompanied by repeated flares of
                                         effective and less time consuming. Although, it is          photosensitivity, erythema, papules and pustules
                                         this very usefulness of the drug which has become           accompanied by intense itching and burning,
                                         a double edged sword and made it vulnerable                 features of the so called “TSDF.” TC misuse
                                         to now an alarming proportion with constantly               has thus become almost an epidemic needing
            Access this article online                                                               immediate attention from all quarters.
                                         rising instances of abuse and misuse leading to
              Website: www.idoj.in
                                         serious local, systemic, and psychological side
        DOI: 10.4103/2229-5178.142483                                                                Side effects due to topical steroids (TS) are more
                                         effects. Such misuse occurs more with TC of
             Quick Response Code:                                                                    prevalent than systemic reactions.
                                         higher potency and on softer areas of the body
                                         particularly the face and genitalia. The end-users
                                         of TC are hapless patients. They tend to overuse            The most common side effects are localized
                                         TCs beyond the time limit set by clinicians by              to sites of application. [4] The mechanisms
                                         repeating prescriptions. Of more concern is                 responsible for their effectiveness are also
                                         the mass use of TCs as fairness creams. Vast                responsible for their adverse effects.[5]
                                         sections of the Indian society have willingly or
       Address for
                                         unknowingly become victims to the craze of                  SIDE EFFECTS CAN BE DIVIDED
       correspondence:
       Arijit Coondo
                                         beautification leading to a virtual epidemic of             INTO
       Department of                     monomorphic acne, steroid atrophy, steroid
       Dermatology, KPC                  rosacea, telangiectasia, perioral dermatitis,               Local side effects
       Medical College,                  striae and other manifestations of a condition              These tend to occur with prolonged treatment and
       Kolkata, India.                   which has been collectively described as topical            depend on potency of TS, its vehicle and site of
       E-mail:                           steroid damaged facies (TSDF).[2] Children are              application. The most common include atrophy,
       acoondoo@gmail.com
                                         particularly prone to develop systemic side effects         striae, rosacea, perioral dermatitis, acne and
       Table 1: In the infection column, put comma between Granuloma gluteale infantum and genital ulceration
       Unwanted effects             Clinical features                                                         Risk factors and mechanism
       of topical steroids
       Epidermal effects            Epidermal thinning                                                        Decrease in mean keratinocyte layer thickness
                                                                                                              Flattening of the dermoepidermal convolutions
                                                                                                              Decrease in epidermal kinetic activity
                                    Melanocyte inhibition (vitiligo like condition)                           Intradermal steroid injections, steroids under occlusion
       Dermal effects               Striae                                                                    Risk factors
                                    Easy rupture on trauma                                                    Young age
                                    Blot hemorrhage                                                           Potency of steroid
                                    Stellate scars                                                            Use of occlusion
                                    Prematurely aged skin appearance                                          Location (face, neck, axilla, groin, upper inner thigh)
                                                                                                              Decrease in ground substance and collagen synthesis
       Combined                     Atrophy                                                                   Dermal atrophy and loss of intercellular substance,
       epidermal and                Telangiectasia                                                            causing blood vessels to lose their surrounding dermal
       dermal effects                                                                                         matrix
                                    Striae
                                    Purpura
                                    Stellate pseudoscars
                                    Ulceration
                                    Easy bruising
       Vascular effects             Fixed vasodilatation
                                    Rebound phenomenon
                                    Perioral dermatitis
                                    Rosacea
                                    Facial erythema
       Ocular effects               Due to steroid eye drops
                                    Glaucoma/cataract
                                    Decreased healing of traumatic ulcers
                                    Exacerbation of herpetic ulcers
                                    Increased susceptibility to bacterial and fungal infections
                                    Blindness (on prolonged use)
                                    Few side effects due to topical steroids applied around eyes
                                    Blindness due to glaucoma after long term steroid
                                    application on face
       Contact allergy              Allergic or irritant contact dermatitis                                   Risk factors
                                                                                                              History of many positive patch test to nontopical
                                                                                                              steroid allergen
                                                                                                              Treatment resistant eczema
                                                                                                              Leg ulcers
                                                                                                              Stasis dermatitis
                                                                                                              Perineal dermatitis
       Infections                   Exacerbation or increased susceptibility to bacterial, viral and          Chronic actinic dermatitis
                                    fungal infections (e.g., Candidiasis, herpes or Demodex)
                                    Folliculitis
                                    Crusted scabies
                                    Granuloma gluteale infantum, genital ulceration
                                    Masking of microbial infections (tinea incognito) and
                                    (tinea pseudoimbricata)
       Effect on hair               Hypertricosis (prevalant on face and ears)
                                    Lanugo hair
                                    Alopecia
                                                                                                                                                               Contd....
       Table 1: Contd....
       Unwanted effects         Clinical features                                                          Risk factors and mechanism
       of topical steroids
       Vehicle related          Stinging
       effects                  Irritation
                                Folliculitis
                                Miliaria
                                Contact urticaria
                                Exacerbation of acne and rosacea
                                Allergic contact dermatitis
       Pharmacologic            Tachyphylaxis                                                              Risk factors
       effects                                                                                             Patient noncompliance
                                                                                                           Normal variance in disease severity that is unrelated
                                                                                                           to therapy
                                                                                                           Inability of steroids to completely clear the disease
                                Steroid rebound
                                Steroid addiction
       Miscellaneous            Acneiform eruption                                                         Comedone formation by rendering follicular
                                                                                                           epithelium more responsive to comedogenesis
                                                                                                           Increased concentration of free fatty acids in skin
                                                                                                           surface lipids and increased numbers of bacteria in the
                                                                                                           pilosebaceous duct
                                Miliaria
                                Urticaria
                                Delayed wound healing
                                Tachyphylaxis
                                Reactivation of Kaposi’s sarcoma
                                Alteration of fat distribution (Cushingoid appearance)
                                Hypopigmentation (common in dark skinned and reversible)
                                Hyperpigmentation
                                Rebound flare (psoriasis)
                                Milia                                                                      Risk factors
                                                                                                           Long term use
                                                                                                           Old age
      likely develop HPA axis due to systemic absorption. Iatrogenic                        in epidermis are evident following 3-14 days of treatment.
      Cushing syndrome, corticosteroid-related Addison crises, growth                       Initially epidermis becomes thin due to reduction in epidermal
      retardation and death are also reported. The reactivity of the HPA                    cell size, which reflects a decreased metabolic activity. After
      axis can be assessed with the adrenocorticotropin hormone test.                       prolonged exposure there is a reduction in cell layers, that is,
      Recovery is time-dependent and occurs spontaneously.[4,5,8]                           stratum granulosum disappears and stratum corneum becomes
                                                                                            thin. Synthesis of stratum corneum lipids and keratohyalin
      Hyperglycemia and diabetes mellitus                                                   granules and formation of corneodesmosomes (required
      Hypergylcemia and the unmasking of latent diabetes mellitus                           for structural integrity of stratum corneum) are suppressed.
      can occur after prolonged application and high percutaneous                           Inhibition of the function of melanocytes may occur, giving rise
      absorption of TS; also systemically absorbed TS may                                   to localized hypopigmentation.[4,5]
      precipitate or exacerbate hyperglycemia, especially in patients
      with preexisting hepatic disease.[8]                                                  Topical steroids induce resorption of mucopolysaccharide
                                                                                            ground substance in the dermis. Repeated use in the same area
      Mineralocorticoid effects                                                             causes epidermal thinning and changes in connective tissue
      Topical steroids have minimal or no mineralocorticoid                                 of dermis leading to lax, transparent, wrinkled and shiny skin
      activities, but hydrocortisone and 9-a-fluoroprednisolone, have                       along with striae, fragility, hypopigmentation and prominence
      measurable mineralocorticoid activity. Prolonged treatment                            of underlying veins. The loss of connective tissue support for
      may lead to edema and hypocalcemia.[8] Table 2 lists the rare                         dermal vasculature results in erythema, telangiectasia and
      systemic adverse effects of TS.                                                       purpura.[4]
      locally applied steroids or rarely, as acute eczema, urticaria,                 initially controlled with low potency TS, but lesions may
      acute local edema, immediate-type reaction, or id eruption like                 reappear and require continued use of higher potency TS.[8]
      spread over the body.[4-6]
                                                                                      Perioral dermatitis
      Infections                                                                      Perioral dermatitis occurs in females on the face and is
      Mucocutaneous infections (tinea versicolor, onychomycosis                       caused by long term use of potent TS on face. It presents as
      due to Trichophyton and Candida species, dermatophytosis)                       follicular papules and pustules on an erythematous base seen
      are common during treatment with TS, occurring early in the                     in a perioral distribution, with sparing of skin adjacent to the
      therapy. The incidence varies between 16% and 43%. When                         vermilion border. It is also seen in men and children.[8]
      dermatophyte infections are treated with TS, the symptoms
      and signs improve transiently, giving rise to tinea incognito.                  Hypertrichosis
      TS suppress the normal cutaneous immune response to                             Steroids promote vellus hair growth by unknown mechanism.
      dermatophytes leading to enchantment of fungal infections. An                   Local and disseminated hypertrichosis due to TS is rare, seen
      immune mediated phenomenon called “tinea pseudoimbricata”                       commonly with systemic steroids. Even months after withdrawal
      is a particular type of tinea incognito which has been described                of TS the darker hairs may persist.[8]
      by one of the authors.[12] Pruritus in scabies improves by TS
      but infestation persists unless scabicidal treatment is given.
                                                                                      Hyper/hypopigmentation
      Granuloma gluteale infantum a persistent reddish-purple,
                                                                                      Hypopigmentation after topical use is quite common, but not
      granulomatous, papulonodular eruption seen on buttocks,
                                                                                      noticed frequently in very light skinned individuals. People with
      thighs or inguinal fold in children, is a well-known consequence
                                                                                      Type IV to VI are particularly affected. TS probably interfere
      of diaper dermatitis being treated with TS, caused by impairment
                                                                                      with the melanin synthesis by smaller melanocytes, causing
      of immune response to Candida by TS.[4]
                                                                                      patchy areas of hypopigmentation which are reversible
                                                                                      after discontinuation of steroids. Hyperpigmentation after
      Similar effects on mitigation or prolongation of herpes simplex,
                                                                                      intralesional steroids has been well-documented.[8]
      molluscum contagiosum and scabies infection have also been
      reported; hence TS should not be used in presence of these
      infections. TS also facilitate proliferation of Propionibacterium acnes         Purpura, stellate pseudoscars, and ulcerations
      and Demodex folliculoroum leading to acne-rosacea like condition.               These develop after severe steroid induced dermal atrophy and
      Reactivation of Kaposi sarcoma has also been reported.[8,9]                     loss of intercellular substance, causing blood vessels to lose
                                                                                      their dermal matrix support. The resulting fragility of dermal
                                                                                      vessels leads to purpuric, irregularly shaped, hypopigmented,
      Acneiform eruptions
                                                                                      depressed pseudoscars over extremities. Continued misuse
      Systemic corticosteroid therapy, in some cases intravenous
                                                                                      of TS can also lead to ulceration.[8]
      or inhaled TS are known to induce acneiform lesions. The
      eruption consists of small and uniformly sized (monomorphic)
      inflammatory papules and pustules with few or no comedones,                     Tachyphylaxis
      located predominantly on trunk and extremities, with less                       Tachyphylaxis is characterized by decreasing efficacy of TS
      involvement of the face. In the case of inhaled steroids, lesions               during continued treatment. It occurs commonly in psoriasis
      occur in and around nose or mouth. Anti-inflammatory effects of                 patients. [9] It may reflect patient noncompliance, normal
      TS may initially suppress inflammatory lesions and erythema,                    variance in disease severity unrelated to therapy, or inability
      but flare-ups occur on stopping TS. The eruption subsequently                   of TS to completely clear the disease. Withdrawal of TS
      resolves after discontinuation of the TS.                                       is followed by a disease flare. As the tissue becomes less
                                                                                      sensitive (tachyphylaxis), increasingly potent preparations
      Topical steroids induce comedone formation by rendering                         are required to achieve comparable effects, leading to more
      follicular epithelium more responsive to comedogenesis.                         severe side effects.[8] Tachyphylaxis can be quantified by
      They also lead to increased concentration of free fatty acids                   vasoconstrictor assay and inhibition of fibroblast proliferation.[4,5]
      in skin surface lipids and increased numbers of bacteria in the
      pilosebaceous duct. Free fatty acids, formed in pilosebaceous                   Rebound phenomenon
      ducts by breakdown of triglycerides in the sebaceous secretion,                 Withdrawal of potent TS applied to the extensive area of
      may contribute to comedogenesis.[13,14]                                         psoriasis for a prolonged period may result in a relapse or
                                                                                      a papulopustular flare and may even precipitate unstable or
      Rosacea                                                                         severe generalized pustular psoriasis. This is especially likely
      Topical steroids induced rosacea is seen in middle-aged                         when steroids are used in large quantities or applied under
      woman, presenting with papules and pustules. These are                          occlusion. vascular effect of TS is vasoconstriction of superficial
      small vessels, followed by rebound vasodilatation which may                          as compared to other body sites. Blindness due to glaucoma
      become fixed after prolonged treatment and may be more                               following extended TS use on the face is reported.[8]
      conspicuous, as a result, of dermal and epidermal atrophy.
      Similarly, abrupt withdrawal can cause eczema flares.[4,5]                           Effect on wound healing
                                                                                           Topical steroids have demonstrated to impair wound healing
      Steroid addiction                                                                    and re-epithelialization in animal and human models.[5] The
      Steroid addiction is known to occur after inadvertent application                    effects are on keratinocytes (epidermal atrophy, delayed
      of potent TS usually on the face.[8] Patients with steroid addiction                 reepithelialization), fibroblasts (reduced collagen and
      have acne, rosacea, perioral dermatitis, or telangiectasia and                       ground substance), vascular connective tissue support and
      continue its use, fearing that there may be flare of their condition on              angiogenesis (delayed granulation tissue formation).[8]
      steroid withdrawal. Three phases have been described: (1) Initial
      treatment improves pustulation, pruritus, erythema and scaling; (2)                  Alterations in skin elasticity and mechanical properties
      with continued use, local immunosuppression increases microbial                      Topical steroids are known to decrease skin elasticity. This
      growth and (3) on treatment withdrawal, rebound flares of itching,                   can be assessed by pulling the skin and observing incomplete
      redness, postulation and scaling are seen.[5] “Red burning skin                      retraction on mechanical stress cessation.[8]
      syndrome” may be the presentation in some cases.[8]
                                                                                           Influence of sun and aging
      TOPICAL STEROID-DEPENDENT FACE                                                       Skin aging pathophysiology is similar to the one that follows
                                                                                           TS application. Marked skin thickness decrease, especially in
      Misuse of TS on the face is seen all over India and its                              light-exposed areas and delayed skin recovery are reported.[8]
      incidence appears to be increasing rapidly. TSDF has also
      been described under various names like steroid addiction,
      dermatitis rosaceaformis steroidica and red face syndrome.
      In this condition after long term application of TS on the
      face, there is severe rebound erythema, burning and scaling
      on the face on attempting to stop the application of TS. [2]
      Figure 1: (a) Comedonal acne Courtesy Dr. Koushik Lahiri, (b) Steroid
      acne
                                                                                            a                               b
       a                                            b                                      Figure 4: (a) Marked facial erythema on a background of acne (b)
      Figure 3: (a) Mild infantile acne Courtesy Dr. Shyam Verma,                          Nodular acne Courtesy
      (b) Comedonal and papular acne
                                                                                       a                                            b
       a                                    b
                                                                                      Figure 6: (a) Nodular acne with hemorrhagic crusting and pustulation
      Figure 5: (a) Nodular ance with crusting (b) Rosacea                            Courtesy Dr. Koushik Lahiri, (b) Telangiectasia overlying vitiligo patch
                                                                                      on eyelid
       a                                b
      Figure 7: (a) Nodular acne with overlying hyperpigmented keratotoc               a                                                b
      papules (b) Telangectasia with hypopigmentation over genitals
                                                                                      Figure 8: (a) Facial erythema Courtesy Dr. Kaushik Lahiri,
                                                                                      (b) Telangiectasia with bacterial infection
       a                                        b
      Figure 9: (a) Thinning of skin on dorsal aspect of hands with visibility         a                                b
      of vessels, (b) Tinea incognito
      PREVENTION OF ADVERSE EFFECTS                                                        molecules.[6] This may only be the tip of the iceberg. Since
                                                                                           a large number of TCs are sold as OTC product, the actual
      Guidelines regarding TS use are available to prevent their                           sales figure might be much more.[15] However, the main onus
      misuse. General measures to prevent TS induced side effects                          to curb this menace is on Government of India with its laxity
      are mentioned in Table 4 while Table 5 mentions measures to                          in formulation, interpretation and implementation of laws
      prevent site specific side effects.[8]
CONCLUSION
       a                                            b
      Figure 14: (a) Bilateral hypopigmentation (b) Facial patchy
      hypopigmentation
       a                                           b
      Figure 16: (a) Perilesional diffuse hypopigmentation Courtesy
      Dr. Shyam Verma, (b) Perilesional diffuse hypopigmentation Courtesy
      Dr. Shyam Verma
            Therapy. 2nd ed. Philadelphia USA: Saunders Elsevier; 2007. p. 595-624.         12.   Verma SB, Hay R. Topical steroid induced tinea pseudoimbricata: A striking
      7.    Hsu SP. Formulary. In: Arndt KA, Hsu JT, editors. Manual of                           form of tinea incognito [Accepted for publication Int J Dermatol 2014].
            Dermatologic Therapeutics. 7th ed. USA: Lippincott Williams and                 13.   Kuflik JH, Schwartz RA. Acneiform eruptions. Cutis 2000;66:97-100.
            Wilkins; 2007. p. 273-359.                                                      14.   Momin S, Peterson A, Del Rosso JQ. Drug-induced acneform eruptions:
      8.    Hengge UR, Ruzicka T, Schwartz RA, Cork MJ. Adverse effects of                        Definitions and causes. Cosmet Dermatol 2009;22:28-37.
            topical glucocorticosteroids. J Am Acad Dermatol 2006;54:1-15.                  15.   Verma SB. Sales, status, prescriptions and regulatory problems with topical
      9.    Fisher DA. Adverse effects of topical corticosteroid use. West J Med                  steroids in India. Indian J Dermatol Venereol Leprol 2014;80:201-3.
            1995;162:123-6.
      10.   Liang J, McElroy K. Hypopigmentation after triamcinolone injection
            for de Quervain tenosynovitis. Am J Phys Med Rehabil 2013;92:639.                Cite this article as: Coondoo A, Phiske M, Verma S, Lahiri K. Side-effects of
                                                                                             topical steroids: A long overdue revisit. Indian Dermatol Online J 2014;5:416-25.
      11.   Dermatology. Available from: http://www.about.com/cs/medications/a/
                                                                                             Source of Support: Nil, Conflict of Interest: None declared.
            steroideffects.htm. [Last accessed on 2014 May 27].