Do you always have dandruff, itchy scalp, hair loss, and pimples? This disease may be to blame

In daily life, are you often troubled by scalp problems? From time to time, bumps and pustules appear on your head, dandruff flies like snowflakes, accompanied by itching and hair loss, which is really annoying! In fact, this is probably caused by seborrheic dermatitis of the scalp . Today, let's talk about this annoying skin disease in detail and how to deal with it.

Does dandruff mean scalp inflammation?

Let's talk about the normal scalp condition first. Occasionally, the scalp has some dandruff, which is a natural phenomenon of cell metabolism. The keratin is shed to form dandruff, which is no big deal. But if dandruff appears repeatedly, accompanied by itching, hair loss, pimples, and even yellow particles that can be picked off, then you have to be alert, it is very likely that you have seborrheic dermatitis of the scalp.

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When seborrheic dermatitis is mild, it will appear as "bran-like desquamation", which is large and thin. If it becomes serious, the flakes of dandruff will become greasy and yellow, and the scalp will also have red spots or raised bumps, which will itch unbearably.

This disease is particularly prone to occur during the period when the sebaceous glands are active. The middle-aged population, about 40-60 years old, is the peak period of onset. A study surveyed 210 male and female patients aged 18-65 and found that among patients with seborrheic dermatitis of the scalp, the majority were male, married and around 40 years old.

Why are men more likely to develop seborrheic dermatitis?

This is because males have high levels of androgen in their bodies from puberty to around 40 years old. Once the androgen is high, the sebaceous glands are like chicken blood, and their functions are very active and last for a long time. It is not until after the age of 70 that the sebum secretion rate will drop significantly.

Excessive secretion of sebum is not good, as it attracts a fungus called Malassezia. These fungi rely on sebum to set up camp on the skin, destroying the scalp barrier and completely disrupting the ecological balance of the scalp. Clinical studies have also shown that the degree of inflammation in seborrheic dermatitis is proportional to the density of Malassezia.

In addition to the natural factor of androgen, some bad lifestyle habits are also accomplices. Smoking, drinking, staying up late, mental stress, and a love of sweets and high-fat fried foods will aggravate the condition. Therefore, if you want a healthy scalp, you must give up all these bad habits!

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What should I do if I have seborrheic dermatitis?

Don't worry, there is a way! The focus of Western medicine treatment is antibacterial, anti-inflammatory and fat removal. Topical drugs include antifungal drugs, such as ketoconazole, sertaconazole, and cyclopyrimethamine gel; anti-inflammatory drugs include glucocorticoid drugs and calcineurin inhibitors; and keratolytic agents , such as coal tar, salicylic acid, and pyrithione shampoo. If the symptoms are severe, you can also use a combination of drugs or take related drugs orally.

Traditional Chinese medicine also has its own tricks. Traditional Chinese medicine believes that seborrheic dermatitis is caused by "dampness and heat inside and wind outside", so it can be taken internally and externally to achieve the effects of clearing heat, cooling blood, dispersing wind and relieving itching. For internal use, there are Chinese patent medicines such as Runzao Zhiyang Capsules and Danggui Kushen Pills that can cool blood and clear heat; for external treatment, you can use Compound Huangbo Solution Ointment, Seborrheic Wash, Skin Kang Wash, etc. However, the use of medication must be carried out according to the drug instructions or under the guidance of a doctor!

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In addition to medication, daily maintenance should not be neglected. Eat more vegetables and fruits, and eat less irritating foods , such as high-sugar, high-fat, and spicy foods, which will make scalp inflammation worse. Eat more fresh fruits, vegetables, and whole grains to increase dietary fiber, promote intestinal peristalsis, and reduce lipid absorption.

Also, don't scratch your scalp! When your scalp itches, bear it and wash your hands and gently massage with your fingertips. At the same time, keep your skin moisturized and use sunscreen . During the acute attack period, go out with a parasol or wear sun-protective clothing to prevent ultraviolet rays from irritating your scalp.

Treating seborrheic dermatitis is not a one-time thing. It is a repetitive and long process. You must be mentally prepared for a protracted battle, take professional treatment seriously, and take good care of yourself. I believe that as long as you persist, one day you will be able to get rid of this annoying scalp problem and have a healthy and refreshing scalp again!