How to treat oily hair and hair loss?

Written by Liu Jing
Dermatology
Updated on January 05, 2025
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For greasy hair accompanied by hair loss, clinically diagnosed as seborrheic hair loss, it is due to the seborrheic dermatitis foundation, followed by subsequent hair loss symptoms. The key is to strengthen the skin's oil control and cleanliness, combined with the use of selenium disulfide cleansers or coal tar to wash the scalp. Avoid spicy and high-calorie foods, eat more green vegetables and rough fiber, etc. Oral compound glycyrrhizin tablets, cysteine tablets, and vitamin B6 tablets can be taken. For the hair loss area, topical applications such as Seven-Ingredient Curcumin Vines Rub, Compound Indomethacin Tincture, and 5% Minoxidil Spray can be used. Usually, do not stay up late, maintain regular daily routines, and keep an optimistic mood, which is conducive to the balance of sebum and hair regeneration.

(The use of medications should be under the guidance of a physician.)

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Written by Liu Gang
Dermatology
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Which vitamin is lacking in hair loss?

Hair loss is a disease caused by a combination of factors, most of which relate to reduced immunity, frequent staying up late, anxiety, tension, or deficiencies in vitamins, trace elements, and anemia. In some cases, excessive secretion by sebaceous glands can also be a contributing factor. It is not necessarily caused solely by a lack of vitamins or trace elements. If you really want to determine the cause, you can visit the dermatology department of a regular hospital for a blood test to see what vitamins or trace elements you may be lacking. If the hair loss is not caused by these factors, then treatment should address the other underlying causes. The treatment of this disease takes a long time, with at least a three-month course of treatment required. It is essential to persist with the treatment over the long term; otherwise, the effects will not be satisfactory. Moreover, it is advisable to strengthen physical exercise, increase the intake of vegetables and fruits, avoid spicy and stimulating food, and avoid staying up late.

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Written by Huang Ling Juan
Dermatology
1min 5sec home-news-image

What are the common causes of hair loss?

The most common cause of hair loss is generally related to genetic factors. For instance, if parents experience hair loss, their children are likely to encounter the same issue. Hair loss can also be associated with hormonal imbalances; an excessive secretion of male hormones can lead to hair loss. It is related to infection factors as well, such as infection with Malassezia bacteria on the scalp, which can cause erythema and papules on the head, and significant hair loss with dandruff. Psychological factors also play a significant role in hair loss. Excessive mental stress, anxiety, and poor sleep can lead to the release of stress-related substances by the body, causing the hair follicle growth cycle to shorten and leading to hair loss. Therefore, it is advisable to visit a dermatology department at a reputable hospital for a timely examination to identify the specific causes and undergo treatment under a doctor's guidance with appropriate medications.

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Written by Du Rui Xia
Obstetrics
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Can you dye your hair if you have postpartum hair loss?

You should not dye your hair if you experience hair loss postpartum, as the scalp is already very fragile during this period. Using chemical agents to perm or dye your hair could further damage the scalp foundation, potentially accelerating hair loss. Additionally, it is not advisable to use chemical dyes during the breastfeeding period postpartum because these chemicals can enter the bloodstream through the scalp and subsequently make their way into the breast milk, potentially affecting the baby's growth and development. Therefore, it is best to avoid dyeing your hair during the postpartum period, especially while breastfeeding and experiencing hair loss.

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Written by Chen Feng
Urology
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What are the reasons for frequent urination and hair loss in women?

Common causes of frequent urination and hair loss in women are as follows: First, frequent urination in women can be seen in normal physiological conditions, but it could also be caused by pathological changes. A normal physiological occurrence generally happens when there is excessive water intake over a short period, leading to frequent urination. Pathological frequent urination is commonly caused by diseases such as ureteral stones, cystitis, and urethritis. These conditions can stimulate the bladder or urethral mucosa, causing symptoms like frequent urination, urgency, and painful urination. Patients will urinate frequently, but the volume of urine each time is not large, and there may be a stinging or burning sensation in the urethra during urination. Second, hair loss in women may occur due to long-term lack of sleep and other poor lifestyle habits, such as smoking and excessive drinking.

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Written by Zhang Jian Bo
Dermatology
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How long will it take for hair follicles to necrose after hair loss?

Hair loss for about half a year can lead to the death of hair follicles. The death of hair follicles is usually caused by folliculitis, which is due to damage or blockage of the follicles, leading to redness, itching, and pain in the center of the follicle, appearance of papules and pustules, and in severe cases, ruptured pustules that crust over and form permanent skin damage, such as scars and hair loss. Therefore, it is crucial to seek medical attention promptly upon signs of folliculitis. Diagnosis can be confirmed through physical skin examinations, laboratory tests, and pus examination. Timely treatment usually involves the application of topical antibiotics like Mupirocin ointment, topical corticosteroids such as Budesonide ointment, and for patients with poor response to topical medication, ultraviolet light treatment of the infected area may be chosen. (Medication should be used under the guidance of a doctor.)