There is a lot of talk about the immune system.

What is it exactly?
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Are my nipples normal?

Like any part of our skin, nipples do itch sometimes. A bad itch could be dermatitis, caused by an infection or an allergic reaction. This is uncommon, so do check with your doctor if the itch persists. If it's dermatitis, he may prescribe a medicated cream or powder to soothe any redness or itchiness.
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My aged father has terminal cancer. Should I tell him that he is dying?

With any terminal diagnosis, indeed with any diagnosis, the doctor will tell the patient first, provided he is capable of understanding. If he’s not, his next-of-kin will be told so plans can be made and decisions taken regarding treatment.
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What Happens During General Anaesthetic?

Surgeons are used to dealing with the unexpected if something crops up – even if your operation turns into a more major one than anticipated.
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HOW WILL MY CAESAREAN GO?

Risks from a caesarean are few and far between - both for the mother and the foetus.
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Why Does My Head Hurt So Much?

What is headache?
As a general rule, headache is just a head ache. Your head hurts and it can be very painful but usually there’s no underlying serious problem. Most headaches go away after you lie down or take a painkiller. Occasionally, though, headache could be the symptom of a serious underlying illness.
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Is My Wife Infertile?

Why can’t she conceive?
There are a variety of reasons but, first, have you been trying for quite a while? There is only a 20 to 25 per cent chance of pregnancy
each menstrual cycle, so it may not happen immediately.
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Why does my tummy rumble so?

When your tummy rumbles, it could be simply because you¹re hungry (which is easily solved), anxious or frightened. The noises, known medically as borborygmi, are produced when liquid and gas shift about in the stomach due to muscle contractions. In some instances, it could also be because you have swallowed too much air while eating or talking. Other culprits that cause tummy rumbles are beans (which are known to be high-gas foods) and carbonated drinks such as colas and lemonade.
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What can a Mammogram do for me?

Mammography is a type of X-ray used to see the inside of the breast. Mammograms help detect tumours in their earliest, most easily treated stages - tumours which would otherwise go undetected because they are too miniscule to be felt by the human hand during breast self examination (BSE)
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Why am I so prone to mouth ulcers?

A primary reason is stress and insufficient rest, for instance you're having too many late nights or you're working too hard. Stress causes your body's immune system to deal less well with bacteria, and there are plenty of bacteria in the mouth. People with chronic anemia, gastrointestinal disorders or constipation tend to get ulcers often.
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Why am I always so tired?

Occasional spells of tiredness are common, but constant fatigue is not. Have a look at your lifestyle. The common reasons for tiredness include poor sleeping patterns, lack of exercise, or stress. Certain medical conditions like anaemia, hypothyroidism, diabetes and high blood pressure can cause tiredness. Poor nutrition can contribute.
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