The group of headaches known as migraines are thought to be caused by changes in the blood vessels in the scalp and the coverings of the brain.
Typified by a pulsating, one-sided headache lasting up to three days, they are sometimes preceded by an aura involving sensations of flashing lights, loss of vision or tingling in [...]

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Sneezing is a reflex action triggered by the presence of irritating material in the nose. Large particles cause direct physical stimulate; small particles act indirectly by including the release of irritating substances. In both cases, however, the reflex starts by stimulation of special receptors located between the cells lining the nose.
When stimulated, these receptors send [...]

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The subcutaneous tissue is a layer of fat distributed unevenly through out the body. It provides protection and insulation for the internal organs of the body and acts as a source of reserve fuel.
This tissue is not always considered to be part of the skin and may be listed separately.

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A sore throat is easily reconsigned and generally, only self-help measures are necessary. If the condition is caused by a head cold, you will probably have runny eyes and nose, sneezing and slight temperature. If you have high fever, general aches and pains and profound weakness, flu is probably to blame.
Colds and flu are viral [...]

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During the last three months o pregnancy the uterus grows rapidly.
The uterus is half-way between navel and breastbone and the skin on the abdomen becomes stretched and thin. Stretched marks (pinkish marks that later change to silver) may appear on the stomach or thighs. The uterus is now large enough to squeeze the internal organs [...]

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Yoga can be practised by anyone, young or old. As it is a non-competitive form of exercise there is little likelihood of strain or sprain. The purpose of the exercises is to promote suppleness and flexibility, so yoga can be ideal for older people and anyone with joint problems.
Unlike aerobics classes, for example, the emphasis [...]

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Carbohydrates are sugars and starches derived mostly from plant foods. Starches are complex carbohydrates and they come mainly from grains, legumes (dried beans, peas and lentils), and starchy vegetables, such as sweetcorn, and potatoes.
Sugars are simple carbohydrates found in fruits and berries (fructose), milk (lactose, galactose and maltose), honey, jam and table sugar (sucrose). Some [...]

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Your choice will be determined by your age, lifestyle, and fitness level. You should choose a form of exercise that you will enjoy. There is a wide choice, including walking, swimming, jogging, cycling, aerobics, circuit training and dance.
Not all sports are aerobic. For example, tennis and netball consists of short bursts of activity and frequent [...]

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The most important thing to do if you have influenza is to stay away from work, to try to prevent the infection spreading. Stay in bed for the first few days and keep warm and comfortable, but keep the room well ventilated.
Take one or two paracetamol or aspirin tablets every four hours to relieve [...]

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Sudden movement or over-exertion during sporting activity may injure your hamstring muscles when they are cold, tight, tired, or weakened by previous strains.
Change to working angle of the muscles may also cause injury; for example, running in new shoes or over a new terrain.
Symptoms
1: Painful muscles at the back of the thigh when using hip [...]

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