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林澎醫生回覆 - Dear Sandy,
你好，女性脫髮的成因有很多，若果妳的情況為數月間開始脫髮，乃屬於急性形脫，最常見的情況為休止期脫髮 (Acute Telogen Effluvium)，可由多種原因導致，如過份節食減肥、內分泌疾病、鐵質缺乏、精神壓力大等等造成，必須找醫生作詳細問症、檢查、再作診斷及提供合適治療。
至於髮質差的情況，可分為外在與內在因素，而洗頭水只能處理外在問題，同時所謂含有營養素的洗髮水並不能從頭髮表面直接吸收，它只能在髮幹表面留下一層薄膜，能髮質有短暫的改善。
姑勿論如何，有急性脫髮，必須及早就醫，切勿延誤治療。
林澎醫生(植髮醫生)覆
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王家恩醫生回覆 - Hair loss can often be due to stress ie lack of sleep or stressful work ?
using a mild shampoo like sebamed baby shampoo is suppose to help開叉、很曲，很乾硬 is often due to perming or colouring .
Causes of hair loss ,and damage hair are totally different !!
You may need to keep your hair short and use oil treatment to nourish the hair
If hair loss is progressive associated with other physical problem like irregular menstruation you may need to consult your doctor ,because under active thyroid can also cause hair loss .
concerning vitamins these are the vitamins that may help
1. Vitamin A – This vitamin is an antioxidant that helps produce healthy sebum in the scalp. Daily dosage should be 5,000 IU. More than 25,000 IU is toxic and can cause hair loss and other serious health problems
2. Vitamin C – It is an antioxidant that helps maintain skin & hair health.
. Daily Dose: 60 mg.
3. Vitamin E – This vitamin is an antioxidant that enhances scalp circulation. Daily dose: Up to 400 IU.
4. Biotin – This vitamin produces keratin that prevents hair loss .Daily dose: 150-300 mcg.
5. Inositol – This vitamin keeps hair follicles healthy at the cellular level. Up to 600 mg.
6. Niacin (Vitamin B3) – This vitamin allows scalp blood circulation.Daily dose: 15 mg.
7. Pantothenic Acid (Vitamin B5) - This prevents graying and hair loss.. Daily dose: 4-7 mg.
8. Vitamin B6 – It prevents hair loss and helps create melanin that gives hair its color.. Daily dose: 1.6 mg.
9. Vitamin B12 - It prevents hair loss.
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