Doctor NotAround
Doctor NotAround
Acknowledgements
Content Developed By
Life Sciences Sector Skill Development Council
PREFACE
We are extremely happy to present this book, the life sciences industry has made
immense development in the field of medicines. There is a lot of scope for students
opting for life sciences in the near future.
CBSE has introduced Life Sciences as an optional course at secondary and Senior
Secondary level.
Scientists today are capable of generating more data in a day than their predecessors
20 years ago could have generated in an entire career. This ability to rapidly generate
data has also created a number of new scientific challenges. We are no longer in an era
where data can be processed by loading it into a spreadsheet and making a couple of
graphs. In order to distil scientific knowledge from these datasets, we must be able to
identify and extract nonobvious relationships.
All the topics are covered in simple language, with pictures to make it more interesting.
As homework, at the end of every unit there is a set of questions, for revision purpose.
The team of authors is thankful to CBSE (Skill Education) for their untiring efforts for bringing
out the handbook on time. It is a pleasure for the authors to express their special thanks to the
CBSE (Skill Education) advisors and other coordinating staff members.
The book has been made with lot of efforts, still there may be some errors, so valuable
suggestions from the readers will be appreciated for further improvement of this handbook in
future.
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Content
Unit-1
Common Sicknesses
Unit-2
Home Remedies for Common Sicknesses
4
Unit-3
Right time to get hospitalized
5
Unit-1
Some Very Common Sicknesses
Learning outcome
6
Objectives
After attending this session, you should be able to:
Learn about some of the common sickness
Know about the symptoms and causes of diseases
1.1. Fever
The normal body temperature is between 35.8°C (96.4°F) and 37.5°C (99.5°F) in
healthy persons. A person with temperature higher than 37.5°C (99.5°F) has fever.
Fever is produced when the body fights off germs or harmful things that enter the
body and cause harm, like bacteria, parasites, or drugs. The cells in the body react
with these organisms and try to destroy them before they can do any harm. While
the cells react with these germs, certain things are released from the cell that
cause an increase in heat production and a decrease in heat loss causing the body
temperature to rise.
Fever itself is not an illness but it is a sign of illness. It is a warning that there is
something wrong with the body and that it is reacting to injury.
Fever is a vital sign that tells how ill the person is, if he is improving or not, and
whether he is responding to the treatment.
The pattern (rise and fall of temperature) and type of fever also tell you what kind
of illness the person may be having.
A fever can either be high, mild, or moderate. Listed here are some of the common
illnesses that can cause fever:
a. infected wound
b. boils and abscesses
c. tooth abscess
d. infection of the middle ear
e. cold
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Moderate Fever (100.5°C-102.2°C)
The pattern (rise and fall) of temperature are characteristics of some illness like:
a. ever that comes only in the afternoon and is gone in the morning may be
due to an abscess
b. High fever that goes up little each day may be typhoid fever
c. Fever that comes every second or third day with chills and sweating may be
due to malaria.
Treatment
Fever causes discomfort to the sick person. It can cause fits in small children and
in epileptic persons. It also increases the heart rate which is dangerous in person
with heart diseases. Sweating causes further loss of salt and water from body
causing dehydration. High fever can also cause delirium.
2. Location of headache -both sides, all over, one side, front, back
Headaches that keep coming back may be a sign of a chronic illness or poor
nutrition. It is important to eat well and get enough sleep. If the headaches do
not go away, seek medical help.
A migraine is a headache that can cause severe pain or a thumping sensation,
usually on one side of the head. Migraines are believed to be due to a mixture of
environmental and genetic factors. Preventive and pain-relieving medication can
help manage migraine.
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There's no cure for migraines yet. But medications can help prevent or stop them
or keep your symptoms from getting worse. You can also avoid things that trigger
your migraines.
Fig: 1
Causes of Migraines
Exact cause of migraine is still not known. Though various trigger factors are
associated with
Physiological factors, such as:
Stress
Hunger
Fatigue
Management of Migraines
Tension headache
Headaches caused by tension is described as a pressure, tightness, or aching pain
felt on both the sides of the head which my last for hours or days. This occurs
when the person is depressed, nervous, anxious or cannot sleep. Treatment
consists of massage and relaxation.
Eyestrain Headache
This is due to prolonged use of eyes. It may keep coming back. The pain is felt
around the eyes, forehead, temples- sometimes at the back of the head.
Treatment consists of rest. If the headache persists, seek medical help.
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1.3. Cough
Coughing is not a sickness in itself but is a sign of many different sicknesses that
affect the throat, lungs, or bronchi (the network of air tubes going into the lungs).
Cough is produced when the air tubes and lungs are inflamed or infected (as in
bronchitis and pneumonia). Inhaling dust, cigarette, chemicals, very hot or cold air
can also make a person cough.
Coughing is a way of body to defend itself. It clears the breathing system and gets
rid of phlegm (thick, stingy mucous) and germs in the throat or lungs. So when a
cough produces phlegm, do not take medicine to stop the cough; rather, do
something to loosen and bring out the phlegm.
Try to find out what sickness is causing the cough and treat it. The following
question in the history will help you:
3. For a severe dry cough that does not let you sleep: See a doctor immediately
4. For a cough with wheezing (difficult, noisy breathing): See a doctor immediately
5. Try to find out what sickness is causing the cough and treat that. If the cough
lasts a long time, if there is blood, pus, or smelly phlegm in it, or if the person is
losing weight or has continual difficulty breathing: See a doctor immediately
For treating coughs and stuffy noses that come with colds, see the following
pages
If a cold or the flu lasts more than a week, or if the person has fever, coughs up a
lot of phlegm (mucus with pus), has shallow fast breathing or chest pain, he could
be developing bronchitis or pneumonia. The danger of a cold turning into
pneumonia is greater in old people, in those who have lung problems like chronic
bronchitis.
Sore throat is often part of a cold. No special medicine is needed, but it may help
to gargle with warm water. However, if the sore throat begins suddenly, with high
fever, it could be a strep throat. Special treatment is needed so see a doctor in
that case.
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Prevention of colds:
♦ Getting enough sleep and eating well helps prevent colds. Eating oranges,
tomatoes, and other fruit containing vitamin C may also help.
♦ Contrary to popular belief, colds do not come from getting cold or wet
(although getting very cold, wet, or tired can make a cold worse). A cold is ‘caught’
from others who have the infection and sneeze the virus into the air.
♦ To keep from giving this cold to others, the sick person should eat and sleep
separately—and take special care to keep far away from small babies. He should
cover his nose and mouth when he coughs or sneezes.
Fig:2
♦ To prevent a cold from leading to earache, try not to blow your nose—just
wipe it.
Fig:3
2. Breathing hot water vapor helps clear a stuffy nose.
3. Wipe a runny or stuffy nose but try not to blow it. Blowing the
nose may lead to earache and sinus infections.
Prevent ear and sinus infections—try not to blow your nose, just wipe it.
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1.6. Allergic Reactions
An allergy is a disturbance or reaction that affects only certain persons when
things they are sensitive or allergic to things which…
• are breathed in
• are eaten
• are injected
• Touch the skin
An allergy is not an infection and cannot be passed from one person to another.
However, children of allergic parents also tend to have allergies.
Often allergic persons suffer more in certain seasons or whenever they come in
touch with the substances that bother them. Common causes of allergic reactions
are:
pollen of certain flowers and grass
dust
chicken feathers
kapok or feather pillows
moldy blankets or clothes
certain medicines
hair from cats and other animals
specific food, especially fish, shellfish, peanut, etc
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Fig: 4
1.7. Abdominal Pain
A person complaining of abdominal pain should be properly examined because
this may be emergency (like in acute abdomen) or a mild abdominal pain.
There are many causes of abdominal pain. This can be caused by problems
affecting the intestines or can come from other causes like the kidneys, liver, the
gallbladder, or the fallopian tubes in women.
A good history had physical examination will help you find out the cause of
abdominal pain
Treatment of abdominal pain
Before giving any medicine for abdominal pain, you must be sure that it is not an
acute abdomen. Giving medicine to a person with acute abdomen is dangerous.
If the person has acute abdomen, seek medical help fast.
If the person does not have an acute abdomen:
Ask the person to lie down in a comfortable position
1.8. Vomiting
Many people, especially children, have an occasional ‘stomach upset’ with
vomiting. Often no cause can be found. There may be mild stomach or gut ache
or fever. This kind of simple vomiting usually is not serious and clears up by itself.
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Fig:5
Vomiting is one of the signs of many different problems, some minor
and some quite serious, so it is important to examine the person
carefully. Vomiting often comes from a problem in the stomach or
guts, such as: an infection, diarrhoea, poisoning from spoiled food, or
‘acute abdomen’ (for example, appendicitis or something blocking
the gut). Also, almost any sickness with high fever or severe pain may
cause vomiting, especially malaria, hepatitis, tonsillitis, earache, meningitis,
urinary infection, gall bladder pain or migraine headache.
1.9. Dehydration
Most children who die from diarrhoea die because they do not have enough
water left in their bodies. This lack of water is called dehydration.
When the body loses more liquid than what it takes in, dehydration results. This
can happen with severe diarrhoea especially when there is also vomiting, fever, or
in serious illness where the person is too sick to take enough food or liquid.
People of any age can become dehydrated, but dehydration develops more
quickly and is most dangerous in small children.
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You should recognize the signs of dehydration and how to treat early so that
severe dehydration which leads to shock and death can be prevented.
Signs of dehydration:
1. With sugar and salt (raw sugar or molasses can be used instead of sugar)
In 1 litre of boiled water put ¼ teaspoon salt and ¼ teaspoon bicarbonate of soda.
If you do not have soda, use another ¼ teaspoon salt.
Add 8 levels of sugar or honey (honey is better)
CAUTION: Before adding the sugar, taste the drink and be sure it is less salty than
tears.
To either Drink add half a cup of fruit juice, coconut water, or mashed ripe banana,
if available.
It provides potassium which may help the child accept more food and drink.
2. With powdered cereal and salt (Powdered rice is best. Or use finely ground
maize, wheat flour, sorghum, or cooked and mashed potato)
In 1 liter of water, put half a teaspoon of salt and 8 heaping teaspoons (for 2
handful) of salt powdered cereal.
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Boil for 5 to 7 minutes to form a liquid gruel or watery porridge. Cool the Drink
quickly and start giving it to the child
Caution: Taste the drink each time before you give it be sure it is not spoiled as in
hot weather cereal drink may get spoiled.
IMPORTANT: Adapt the Drink to your area. If liter containers or teaspoons are not
in most homes, adjust quantities to local forms of measurement. Where people
traditionally give cereal gruels to young children, add enough water to make it
liquid, and use that. Look for an easy and simple way.
Give the dehydrated person sips of this Drink every 5 minutes, day, and night, until
he begins to urinate normally. A large person needs 3 or more liters a day. A small
child usually needs at least 1 liter a day, or 1 glass for each watery stool. Keep
giving the Drink often in small sips, even if the person vomits. Not all of the Drink
will be vomited.
WARNING: If dehydration gets worse or other danger signs appear, go for medical
help. It may be necessary to give liquid in a vein (intravenous solution).
Table 1
Amount of rehydration drink to be given according to the weight of person
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Weight in kilograms Amount of rehydration drink to be given in 4-6 hours
(in ml)
up to 6 kg 200-400 ml (approx. 1-2 glasses)
6-9 kg 200-400 ml (approx. 2-3 glasses)
9-13kg 600-800 ml (approx. 3-4 glasses)
13-20 Kg 800-1000ml (approx. 4-5 glasses)
20-40 Kg 1000-2000 ml (1-2 litres)
More than 40 kg 2000-4000ml (2-4Litres)
Table 2
Amount of rehydration drink to be given according to the age of person
Age of person Amount of rehydration drink to be given in 4-6 hours (in ml)
0-7 months 200-400 ml (approx. 1-2 glasses)
7-12 months 200-400 ml (approx. 2-3 glasses)
1-3years old 600-800 ml (approx. 3-4 glasses)
3-8 years old 800-1000ml (approx. 4-5 glasses)
8-15 years old 1000-2000 ml (1-2 litres)
16 years and above 2000-4000ml (2-4Litres)
Diarrhea can be mild or serious. It can be acute (sudden and severe) or chronic
(lasting many days).
Preventing diarrhoea:
Although diarrhoea has many different causes, the most common are infection
and poor nutrition. With good hygiene and good food, most diarrhoea could be
prevented. And if treated correctly by giving lots of drink and food, fewer children
who get diarrhoea would die.
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Fig:6
Children who are poorly nourished get diarrhoea and die from it far more often
than those who are well nourished. Yet diarrhoea itself can be part of the cause
of malnutrition.
And if malnutrition already exists, diarrhoea rapidly makes it worse.
To learn about the kinds of foods that help the body resist or fight off different
illnesses, including diarrhea. The prevention of diarrhea depends both on good
nutrition and cleanliness. These include the use of latrines, the importance of
clean water, and the protection of foods from dirt and flies.
Treatment of diarrhea:
For most cases of diarrhea no medicine is needed. If the diarrhea is severe, the
biggest danger is dehydration. If the diarrhea lasts a long time, the biggest danger
is malnutrition. So the most important part of treatment has to do with giving
enough liquids and enough food. No matter what the cause of diarrhea, always
take care with the following:
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vomiting, he should eat again as soon as he can. giving Rehydration Drink
will help the child be able to eat. Although giving food may cause more
frequent stools at first, it can save his life.
If a child who is underweight has diarrhoea that lasts for many days or
keeps coming back, give him more food more often—at least 5 or 6 meals
each day. Often no other treatment is needed.
If possible, give zinc supplements to a baby or child with diarrhea.
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Cow’s milk, powdered milk, or canned milk can be good sources of energy and
protein. Keep on giving them to a child with diarrhoea. In a very few children these
milks may cause more diarrhoea. If this happens, try giving less milk and mixing it
with other foods. But remember: a poorly nourished child with diarrhoea must
have enough energy foods and protein. If less milk is given, well cooked and
mashed foods such as chicken, egg yolk, meat, fish, or beans should be added.
Beans are easier to digest if their skins have been taken off and they are boiled
and mashed.
As the child gets better, he will usually be able to drink more milk without getting
diarrhea.
For most cases of diarrhoea, no medicines are needed. But in certain cases, using
the right medicine can be important. However, many of the medicines commonly
used for diarrhoea do little or no good. Some are actually harmful:
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Special treatment in different cases of diarrhoea
While most cases of diarrhea are best treated by giving plenty of liquids and food, and no
medicine, sometimes special treatment is needed
Sudden, mild diarrhea. No fever
Drink lots of liquids. Usually, no special treatment is needed.
Chronic diarrhoea (diarrhoea that lasts a long time or keeps coming back).
• if diarrhoea lasts more than 4 days and is not getting better—or more than 1 day in a
small child with severe diarrhoea
• if the child begins to have seizures, or if the feet and face swell
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THE CARE OF A PERSON WITH ACUTE DIARRHOEA
Fig: 7
Exercise 1:
Ram, went to his village to meet his grandmother by train, on his way to the village, he felt
nauseous, but he ate something and felt little better. When he reached his grandmother’s
home, his head and stomach began to ache, and he started vomiting.
His grandmother got worried, but she knew that he must have eaten something unwanted in
train that is why it was happening, she also knew she can cure her grandson, with some home
remedies, and with the things she can find in her kitchen.
Now, List some of the common sicknesses, and what you do to cure them
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Revision Time:
27
Unit-2
Home Remedies for common sickness
Learning outcome
Location Learning Knowledge Performance Teaching and
outcome evaluation evaluation Training
method
Classroom Learn about Explain Demonstrate how Interactive
common about to make different Lecture: 1. Chalk &
remedies remedies for remedies step by talk method.
step 2. Book
common
Activity: Name the
sickness places from where
medicine can be
purchased
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Objectives
After attending this session, you should be able to:
Explain the home remedies
Learn steps to create the remedies at home
Ideal situation in an illness is to immediately consult with a doctor and get treatment advice.
But in situations, where no doctor is around, the priority is to manage the illness till a doctor
could be reached.
Although modern medicines are effective to cure but they can’t be consumed without doctor’s
advice. India has long history of Ayurveda and naturopathy. There have been “Dadi Maa ke
Nuskhe” practised at every home in India and are the best to use in such situations. But these
home remedies must be used with caution likewise any modern medicine.
Let us learn about some of the common home remedies used to cure certain common diseases.
Fig: 1
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If an adult has cough and cold:
Boil a handful of fresh eucalyptus leaves in two glasses of water, till only 1 glass is left. Strain
this water and add sugar, drink this for 5 days thrice a day.
Another effective medicine for cough and cold is Leucas aspera, it is a white plant with white
bellshaped flowers, boil one handful of fresh leaves in water with a pinch of turmeric powder,
inhale th steam, it helps in relive of congestion
Vasaka (Adusa, Basak), boil a handful of leaves in a glass of water until the water gets reduced
to half, add one teaspoon of honey, give thrice a day for five days.
Equal quantity of powders of black pepper, long pepper, and dry ginger 1 to 2 gram mixed with
honey two to three times followed by tea or warm water
Fig: 2
Sinusitis
Soak a piece of turmeric in castor oil or burn it. Inhale the fumes, burn a few pepper corns (kali
mirch) and inhale the fumes
Mix together half a cup of bitter gourd juice, half a lime and one tablespoon of honey. Drink
three times a day for 5 days
Sore throat
Crush fresh ginger to get 1 teaspoonful of the juice and mix this with equal amount of honey,
take this every three hour. This is very soothing to the throat.
Boil some water. Add the juice of one lime and sugar or salt. Take this hot once every three to
four hours.
Boil a glass of milk with a pinch of turmeric and pepper powder and drink it hot at bedtime.
Diarrhoea
If a person has mild diarrhoea without any fever or vomiting or blood in the stools and of
dehydration:
Add extra water while cooking the rice and take out the extra water when it is boiling. Let it
cool, add a pinch of salt and give it to children with diarrhoea.
Roast rice till it becomes completely black, crush it, give adults two tablespoons with a glass of
water after each loose motions, do not give to children.
Strong black tea without any milk or sugar and with lime juice is effective for mild diarrhoea,
only to be given to adults.
Grind ne handful of fresh guvava leaves to a paste and boil with water, add one half teaspoon
of jeera powder or cumin seeds and strain, give two teaspoons five times a day for three days.
Give children one half of adult dose.
Eat unripe bananas ass vegetable, this also helps in mild diarrhoea.
If mild diarrhoea is accompanied with blood or mucus without any sign of dehydration:
Take the white sap from a banyan tree and mix with some water, give an adult two teaspoons
and child one teaspoon after each loose motions
The pulp of ripe bael fruit is baked and it is given three to four times a day for 3 days
The dried powder of pomegranate skin can be given with 2 teaspoons of warm water or
buttermilk 5 times a day for 3 days
jamun seeds are dried and powdered, this is given 2 teaspoons with water 5 times a day for 3
days, for children give half of the adult dose
If diarrhoea is accompanied by vomiting:
Roast one handful of cumin seeds, add the juice of one lime and a pinch of salt, drink this three
times a day for three days, children should be given half of adult dose
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Cut a piece of the cactus with a clean knife and press it firmly against the wound, when the
bleeding is under control, tie a piece of cactus to the wound with a strip of cloth.
After two to three hours, take off the cactus and clean the wound with water (which was boiled
and cooled) and soap.
Clean ulcer
When an ulcer is clean without any pus, boil one ink nut in glass of water, strain the water and
wash the ulcer with it. Then rub the nut on a clean surface. Apply on the ulcer, keep the ulcer clean.
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Fungus infection of skin
Take the leaves of cassia alata and wash thoroughly with water, grind it and apply the juice thrice a
day for seven days
Chicken pox
Spread neem leaves on the bed of the sick person, neem leaves are cooling and antiseptic, and
help in reliving itching
Boil neem leaves in water, bathe the sick person with this water, a daily bathe is good
Scorpio Sting
Cut a piece of onion and rub it on the site of the sting, it helps relieve the pain
Grind up a small pitch of potassium permanganate with equal amount of critic acid (if you do
not have critic powder, you can add lime juice)
Collect powder in paper and spread it over the exact site of sting and add single drop of water
It will begin to bubble vigorously and will become very hot
Tender skin may get badly burnt so spread the powder only on the sting.
Worms
Papaya seeds can help get rid of intestinal worms, although modern medicines often work
better, papaya seeds must be dried in the shade, powdered, and kept in the bottle. Two
teaspoons of powder are mixed with a glass of milk, drink during the bedtime for three
consecutive days.
Threadworms
Grind neem leaves to a fine paste, for one week, take a marble sized ball of this paste every
morning on an empty stomach. Do not take this for second week, for the third week take neem
leaves again as before on empty stomach
Chop finely crushed 4 cloves of garlic and mix with one glass of liquid
For pin worms drink one glass daily for three weeks
Tapeworms
Grind one betel nut with a small glass of milk, take it early morning and do not give it to
children
Take a handful of ash gourd seeds and grind them, eat it in the morning on an empty stomach,
after two hours take castor oil
Dissolve a small amount of asafoetida in water and drink it on an empty stomach once a day for
three days
Jaundice-Hepatitis
Phyllanthus niruri, a small wild plant, have small berries under them
Take a whole plant and grind them, take it empty stomach early morning, it helps prevent
vomiting, and the sick person can eat his food after an hour
Eclipta prostate/alba, the leaves of this plant can be cooked and eaten once a day, boil a
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handful of leaves in glass of water along with a spoon of castor oil, add two three cloves of
garlic and give it to the sick person, it helps prevent vomiting and stool and urine become
normal colored
Dandruff
Apply lime juice or the paste of neem leaves to the hair and scalp, leave it for one hour then rinse
with plain water. Avoid using toilet shampoo to wash hair, do this once a day for one week, repeat
after 15days
Toothache
Crush one or two cloves and put it in affected tooth, let juice remain in mouth for some time, if
clove oil is available soak a simple piece of cotton in clove oil and put in the affected tooth
Chew one or two cashew leaves and let juice remain in the mouth
Gargle with lukewarm water with salt as and when required
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The containers must be well labelled. On a piece of paper write name of plant, part used, date of
collection, uses and dosage.
Fig:3
Decoction
Place the small parts of plant in earthen pots or in tinned copper vessel with clay on the outside
of the bottom. Add to it water four times the amount of plant (the proportion of plant to water is
1:4) if the plant is soft, 8 times if the plant is moderately hard and 16 times if the plant is very
hard.
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Fig:4
Boil it on fire till it is reduced to one fourth of its original amount in case of soft plants one eighth
of moderately hard and hard plants. Let it cool, strain and collect the fluid in a clear vessel.
Powder
The dried part of the plant to be used on the grinding slab or with pestle and mortar and sieve
through the clean cotton cloth.
If jaggery is to be mixed with the powder, the amount should be equal to that of the powder,
honey, and ghee the quantity of the powder to be mixed should be double. If mixed with milk or
water, the amount of powder to be added is one fourth of the milk or water.
Ointment
Warm oil or ghee initially, then add resin before you remove from heat and strain through a clean
cotton cloth. Add finely powdered plant and mix very well to a homogenous non-gritty
consistency.
Do not add resin together with oil and ghee at the beginning, as this will make the consistency of
the ointment hard.
For green drug: collect green plants which are free from insects and infects. Wash these with
water and drain off excess water. Cut into small pieces and grind slightly. Squeeze through a
clean cotton cloth and collect the liquid in a glass
For dried drug: Obtain clean dry powder of the drug, add equal or double the amount of water
and allow to macerate for 24 hours in an earthen pot or glass. Strain through a clean cotton
cloth into another earthen pot or glass.
Caution
Some medicinal herbs are very poisonous if taken wrongly. Be sure you have the correct plant,
and you know the correct dosage. If you ae in any doubt, consult a traditional practitioner or any
person in the community who is familiar with herbal plants, if you are not sure of the plant do not
use it.
The medicinal plants are given in various ways as home cures. Generally, the herbal drugs can be
used, both for adults and children, with the usual dosage in children being one half of the adult
dose. However, a preparation which has specific instructions against its use in children should not
36
be given to them. Here are some examples of home cure that can be useful if used correctly.
Home cures are effective only in mild diseases
Cold and cough Always treat a serious illness with modern medicines
Exercise 2:
When Ram’s grandmother gave him her special kadha for his pain and he got relief within a
day, he asked his grandmother how she made it and what all ingredients she used to make
it.
Now, step by step arrange the pictures given as to how to make the remedies, given in the
workbook.
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Time to see what you have learnt till now,
2. If someone is suffering from serious illness, then what should we advise them?
a. Do not take medicines
d. Continue taking home remedies
c. Consult a doctor and go for modern medicines
d. Do not eat food
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