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Hereditary
baldness: the most frequent cause. |
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Child-birth:
hair loss diminishes during pregnancy. During the months
after she has given birth, the mother will loose more hairs.
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A
period of high temperature or severe infection, as well
as major surgery can be followed by a considerable loss
of hair during three months. |
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Illnesses
of the thyroid gland. |
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Low-protein
diets and a lack of iron. |
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Certain
medicines and certain anti-cancer treatments. |
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Contraceptive
pills when used by women who are genetically predisposed
to thin having hair. |
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Bald
spots: an illness of the scalp which causes hair to fall
out by bundles. |
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Dermatosis
of the head: an infection of the scalp caused by a mould. |
| - |
Repeated
attacks on the hair, e.g. by hair colourings, decolourations,
uncurling and perms can make the hair fragile and make it
break. |
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