Why does my head itch?

Even when the head itches from time to time, it is very unpleasant. And it brings such an itch not only physical discomfort, but also moral. Still, no one will like to catch on themselves full of fastidious views of others. But there are several reasons for this phenomenon. And not all of them are connected with infectiousness and unscrupulousness. So why is it itchy?

When such a problem appears, the first thing that arises is panic. We all want to understand why the head is itching so much, and not stopping. It is worth noting that not always the reasons for this itch lie in serious diseases and poor health. So, in order to protect ourselves from unnecessary emotions, we'll figure out what the head most often itches from.

Pediculosis

If you approach any person on the street and ask him a question about why the scalp itches, he will respond with something like "lice appeared." To refute or confirm such a diagnosis can only be after a thorough examination of the scalp, or even better after a visit to a dermatologist. Naturally, the latter option is much preferable.

Seborrhea

Many of us know this word, but not everyone understands exactly its meaning. Under this medical term, the problem of excessive sebum secretion is hidden. There are different types of skin, and different types of seborrhea. It can be oily, dry and mixed.

Very often this problem leads to another - dandruff. Note that seborrheic dermatitis can be called a fairly serious and chronic disease, which must be properly treated. And this does not mean that there is enough purchase of a special shampoo in the pharmacy. You will have to spend money on medicines and immunomodulators. In addition, it would be very good to sit on a special diet.

Also, in order to get rid of seborrhea, the patient should try to avoid stress, hormonal changes and other things that violate the immunity of the human body. This includes: malnutrition and disabilities in the work of internal organs.

Chemical impact

Why does my head itch? The chemical industry is developing very rapidly, and the amount of hair care products does not cease to surprise us with its diversity. Our ancestors washed their heads with soap and rinsed them with herbal decoctions. Now everywhere is chemistry. And if on some people its overabundance is reflected simply in the form of loss of shine of hair, but others have the strongest itch.

If your head itches after you have changed the shampoo, it is quite possible that it is nothing more than an allergic reaction. In this case, you just need to return to the usual means.

As for shampoos, try to purchase only those that do not have sodium lauryl or sodium laureth sulfate in their composition . These components very often provoke strong allergic reactions.

Dryness of the skin

This, too, can be the reason why the head is itching. In some cases, because of insufficient moisture, the human body begins to produce a greater amount of sebum. We, in turn, take this for increasing the fat content and my hair even more often than before.

If you notice that your skin has become very dry, you need to buy a shampoo with moisturizing properties and replenish your diet with microelements and vitamins.

Hair dyeing

Yes Yes! Even such familiar to almost every girl moments can lead to itching of the skin. Nothing passes without a trace. Especially it concerns the effect on the scalp of paint with ammonia.

In addition, this remedy dries the skin pretty hard and can provoke serious allergic reactions. For this reason, it is written on each paint package that it is necessary to test the product on the elbow bending skin before use. And only in the absence of allergies, apply to the head.