What is the cause of a small rash on the itchy head?

Most rashes are on the cheeks, forehead, glabellars, and head, and in severe cases, on the chest, back, and extremities. The rash is erythematous at first, followed by a rash with small punctate protrusions or a blister-like rash (medically called papules, herpes), which is very itchy, and the herpes can break and drain fluid, and when the liquid dries, it forms a crust. Eczema is often symmetrically distributed.

Types of eczema: divided into dry, seborrheic and oozing:

1) Dry type: eczema is manifested as red papules, which can be red and swollen, and the pimples have pityriasis-like scaling and dry joint crusts, which are very itchy.

2) Seborrheic type: eczema is manifested as **flushing, and the small maculopapular rash exudes a yellowish fatty fluid to cover the rash, and then forms a thick yellow scab, which is not easy to remove, and is more common on the top of the head and eyebrows, next to the nose, and behind the ears, but the itching is not obvious.

3) Exudative type: more common in fatter infants, red rash with sores and erythema, there can be ** tissue swelling, very itchy, scratching after yellow serous oozing or bleeding, rash can spread to the trunk, limbs and the whole body, and easy to secondary infection.

Small bumps on the head that are also itchy, generally more common in seborrheic dermatitis. Seborrheic dermatitis is a problem that is more common in young people, which is manifested as scattered erythema on the scalp, some greasy scales, and relatively more dandruff. There can be some scattered red inflammatory papules, which we call folliculitis.

At this time, it may be that the hair follicles on the head are clogged, and it is recommended that you wash your hair frequently.

Is it allergic? If it's itchy, you can apply some topical medications.

It's itchy to have small bumps on the head, it depends on how big the pimples are? If it's just a little red dot, grandma will be fine, and if it's big or spread out in the danger triangle, then you have to go to the hospital to see, but you can't scratch it randomly.

There are small bumps on the head, it is very itchy, it is the largest organ of the human body, and there are not only many types of diseases, but also a variety of diseases that occur in internal organs. **Disease**The most commonly used are topical drugs.

Compound dexamethasone acetate cream.

It is used for allergic and autoimmune inflammatory diseases. Such as localized pruritus, neurodermatitis, contact dermatitis, seborrheic dermatitis, chronic eczema, etc. The dexamethasone contained in compound dexamethasone acetate cream is a glucocorticoid, which has anti-inflammatory and anti-allergic effects; Menthol and camphor have the effect of promoting local circulation and mild anti-inflammatory, analgesic and anti-itching.

PerrysonePelisone is indicated for diaper rash, angular cheilitis, tinea pedis, tinea corporis, dermatitis, tinea versicolor, paronychia, tinea manifolia, oral candidiasis, tinea manis, diaper dermatitis, eczema, jock itch.

As a broad-spectrum antifungal drug, Daknin can inhibit the synthesis of fungal cell membranes, as well as affect its metabolic process, has anti-intrinsic effects on ** ringworm, Candida, etc., and also has a certain effect on some gram-positive cocci.

Jindaknin. Jindaknin is used for tinea mani, tinea pedis, tinea corporis, jock itch and tinea versicolor and **Candida. As an antifungal drug, Jindaknin has an inhibitory effect on ** ringworms such as Trichophytonia, Epidermophyton, Microsporum and yeasts such as Candida.

Econazole nitrate spray.

Econazole nitrate spray for **candidiasis**; It can also be used for tinea corporis, jock itch, tinea pedis, and tinea versicolor. As an antifungal agent, Econazole nitrate spray is effective against Candida albicans, Coccidioides, Cryptococcus neoformans, Histoplasma capsulatus, Blastomyces dermatitidis and Ringworm.

Econazole nitrate spray.

Econazole nitrate spray for **candidiasis**; It can also be used for tinea corporis, jock itch, tinea pedis, and tinea versicolor. As an antifungal agent, Econazole nitrate spray is effective against Candida albicans, Coccidioides, Cryptococcus neoformans, Histoplasma capsulatus, Blastomyces dermatitidis and Ringworm.

Wash your hair frequently, there are mites. Wash with sulfur soap a few times and dry it for a few days.

Tinea capitis or psoriasis can have this symptom.

Take a look at the hospital.

Take the ***** to the forum in a timely manner, and the highlight post will be more helpful to you. The leftover woman is the --- power

This is a symptom of tinea capitis.

**Methods are:

1. Pulling method**This method is rarely used.

X-ray alopecia** Hair follicles are temporarily ischemic and easy to remove after X-ray irradiation.

2. Oral griseofulvin.

3. Use medicated shampoo.

Commonly used tinea capitis dandruff to wash away, usually scalp can be cleaned and applied to the scab or pimple area.

It may be because of mites, wash your hair frequently, shampoo should also be suitable for yourself, if it still exists, it is recommended to go to the hospital for diagnosis!

Problem Analysis:

Dandruff is mainly caused by the fungus dandruff. Most people have dandruff on their scalp, and some do not cause symptoms. Dandruff spores are affected by internal and external factors, multiplying in large quantities, disrupting the normal metabolism of the scalp, which is the main cause of dandruff.

Deficiency of vitamin B 12, vitamin F, and vitamin B 6 in the body can also cause dandruff.

Suggestions: If necessary, internal drugs can be added for assistance**, such as vitamin B6 and thyroxine tablets. There are also benefits to brushing your hair often.