Most people get dandruff at some point in their lives, but it is more frequent between the ages of adolescence and middle age. It can lead to embarrassment, irritation, and discomfort. There are many reasons why someone may develop dandruff, but the most common reason is that the scalp has too much moisture and oil.
Seborrheic dermatitis, allergic responses, psoriasis, and eczema are some of the possible reasons. Seborrheic dermatitis is caused by an overreaction to Malassezia, a yeast that lives on the scalp.
Here are some of the most common reasons for dandruff and those unmistakable white flakes:
Seborrheic dermatitis is a chronic inflammatory skin condition that affects not only the scalp but also other parts of the body with oil glands. Dandruff and redness of the scalp are symptoms of this illness. It resembles other common skin conditions such as psoriasis, eczema, or an allergic reaction. The solution: Consult a doctor if you have any of these symptoms.
Seborrheic dermatitis seems to be more popular among people with some medical conditions such as:
Psoriasis, Acne, depression, weak immunity system, eating disorders, rosacea, and HIV.
Certain hair care products might induce dandruff by irritating the scalp. If a product irritates a person’s skin, they should try switching to a gentle shampoo.
Some believe that not shampooing frequently enough causes an accumulation of oil and dead skin cells, which can be one of the reasons for dandruff. Others argue that excessive washing removes the natural oils.
There is no evidence that any of these statements is correct. The frequency with which a person’s hair has to be washed varies from person to person.
While certain products can cause discomfort and response in certain people, shampooing regularly is usually beneficial. Although poor hygiene is not a factor, if a person does not wash their hair frequently, the flakes may be more evident.
Malassezia, a fungus that grows on the scalp and thrives on the oils released by hair follicles, is a common cause of dandruff.
Malassezia isn’t normally a concern, although it can cause an immune system overreaction in some people. This might irritate the scalp and lead it to create additional skin cells.
These dead skin cells mingle with the oil in the hair and scalp to generate dandruff when they die and fall off.
It could be due to sensitivity if you experience any type of scalp discomfort, such as itchy or soreness, after using a certain product. The solution is simple: To begin, discontinue the use of the questionable product. Are you unsure what it could be? To find the reason, use the process of elimination approach.
Other reasons for dandruff include:
- Temperature peaks in the winter, as well as a possible combination of cold weather and warm rooms.
- Brushing your hair regularly helps eliminate dead skin cells.
- Because it is more common in men, hormonal variables have a role.
- Age, as dandruff is more common between the ages of adolescence and middle age