Why does the back itch? With this question, quite often patients turn to their doctors. However, a clear answer to it is not always possible. There are many reasons for this itching, which can be identified only after a medical examination.
General information
Let’s find out why the back itches. The reasons for such unpleasant sensations can be anything. But the sooner you start solving this problem, the easier it will be to get rid of it, because if itching is a sign of any fungal disease, then inaction can lead to a worsening of the patient's condition. Moreover, often such diseases are infectious and are transmitted to other people through household items, bodily contact, etc.
If the causes of this phenomenon are not diseases, then you should still get rid of it as quickly as possible, because skin itching causes not only physical discomfort, but also psychological discomfort.
So why does the back itch? Let's look at a few reasons together that can cause such an unpleasant sensation.
Why the back itches: the most likely causes
1. Allergic reactions of the body to various products, medicines, cosmetics and dust. In this case, itchy skin on the back manifests itself in the form of contact or atopic dermatitis. In this case, a person may experience edema, blisters, after opening which hard crusts form.
2. Infectious lesions of the skin (folliculitis or impetigo). As for the first deviation, it arises in the form of a large abscess, which is formed due to inflammation of the hair follicle. Impetigo is a skin disease that affects only the upper layers of the skin. With such a deviation, the patient may complain that his acne on his back itches constantly and brings great discomfort.
3. Scabies is a contagious disease caused by a scabies mite. With such a disease, a papular rash forms on the skin of a person , and whitish strokes of the parasite are also observed. Itching of the back in this case can significantly increase in the evening.
4. A red spot on the back itches and peels? If you observe such a pathological condition at home, it is quite possible that you have a hereditary disease - xeroderma. This disease is characterized by severe dryness of the skin with the formation of spots and scales on them.
5. Neurodermatitis is a neuro-allergic skin disease. Itching with such a disease is quite severe and is especially worse at night. Plaques consisting of small papules may appear on the human body, which eventually burst and coarsen.
6. Seborrhea is a skin pathology that is caused by a dysfunction of the sebaceous glands. With it, a person increases the amount of sebum, and also changes its chemical composition. The skin of such people is thick and shiny, and the mouths of the glands are quite wide.
7. Psoriasis is a chronic skin disease of an autoimmune nature. Gray plaques, similar to frozen wax, may form on the patient's body.
Other causes of back itching
If the back itches, what should I do? You will learn the answer to the question below. Now I want to list other possible causes of this deviation. These include the following:
- dry skin;
- insect bites;
- childhood infections (chickenpox, measles, etc.);
- wound healing on the back;
- mental illness;
- any disease of the gallbladder, as well as the liver;
- hypothyroidism or diabetes;
- multiple sclerosis;
- some oncological diseases;
- blood diseases;
- senile itching;
- skin irritation.
Itching back: what to do?
If such unpleasant sensations bother you quite often, then you should definitely consult a doctor (dermatologist, allergist or therapist). After the examination, the doctor is obliged to prescribe you treatment, which may include sedatives and antipruritic drugs, as well as antihistamines, glucocorticosteroid hormones, etc. In addition, the doctor may advise taking warm baths with decoctions of the string, burdock and oregano, as well as any therapeutic creams and ointments for topical application.
How to prevent itching?
To prevent the occurrence of such unpleasant sensations, it is recommended to observe the following rules:
- wear loose-fitting clothing made from natural fabrics;
- Do not be nervous and do not worry;
- observe personal hygiene;
- use products designed to protect against insect bites;
- eat properly and balanced;
- get rid of all existing bad habits;
- regularly monitor your own health;
- avoid the use of those products that can cause allergic reactions to the skin;
- take care of the body every day, using all kinds of moisturizers.