Choir in the head: When to consult the dermatologist?

He Choir in the head It is a common problem that may be due to multiple causes, from the dryness of the scalp to infections or dermatological diseases. Although in many cases it is a temporary discomfort, in others it can affect the quality of life and require medical treatment.

Identifying the cause of itching is key to finding the proper solution. In this article, we will analyze the most frequent reasons of the Choir in the headthe available treatments and when it is necessary to go to a specialist.

Why does your head pike?

The scalp is a sensitive area with a large number of nerve endings. When there is irritation, inflammation, infections, or drynessthe sensation of itching is activated. This problem may be related to external factors, such as the use of aggressive, or internal products, such as skin conditions or problems in the immune system.

Common causes of itching in the head

The itching in the scalp may be due to various conditions. Next, we explain the most frequent:

Seborrheic dermatitis

The dandruff is the most common and slight way of seborrheic dermatitis, a scalp affection characterized by inflammation and Excessive skin of the skin. In some cases, it is accompanied by The production of white-yellow scales attached to the scalp and other areas of the facial region (eyebrows, atrial pavilions …).

Symptoms include:

• White or yellowish scales in the scalp and hair.
• Forchor and ardor feeling in the head.
• Red -class or inflammation leather areas in the scalp.

Dry skin and scalp dehydration

When the scalp does not produce enough emollients (ceramids, lipids, keratins …), the skin can turn Dry and strapwhich causes itching. This can be caused by:

• Excessive washed with aggressive shampoos.
• Exposure to the sun or extreme cold.
• Frequent use of dryers and plates.

Allergies or irritations by hair products

Some ingredients in dyes, shampoos or combing products can generate a allergic reaction or scalp irritation. This condition is known as Contact dermatitis allergic And it is usually accompanied by the formation of small vesicles or blisters in the affected regions, facial eczema and edema (swelling) in the eyelids.

Fungal infections (scalp tinker)

The Wiña Capitis It is an infection caused by fungi that affects the scalp and hair follicles. It is presented with:

• Calvicie areas with peeling.
• Hair loss in affected areas.
• Persistent itching and redness.
• Cervical or retroauricular adenopathies (packages).

Parasitic lice or infestations

The lice They are a frequent cause of itching, especially in children. They feed on the blood of the scalp and cause:

• Intense itching, especially in the neck and behind the ears.
• Presence of nits (louse eggs) attached to the hair.
• Irritation and wounds due to excessive scratch.
• Cervical or retroauricular adenopathies (packages).

Stress and anxiety

He Chronic stress It can alter the skin balance, causing dryness or sensitivity in the scalp. In addition, itching can increase in nervous situations, which leads to a Vicious circle of scratch and irritation.

Other dermatological diseases

Some skin diseases can cause itching in the head:

• Psoriasis: Thick scratched and reddish leather plates.
• Other causes of eczema: atopic, irritative …: Inflammation with peeling and itching.
• FOLICULITE: Infection of the hair follicles that cause painful protuberances.

Itching without apparent cutaneous cause

Sometimes, after examining the skin there is no apparent cutaneous cause of itching, and this may be due to multiple processes: drugs, psychogenic causes, neuropathies, systemic diseases such as renal or liver failure …

Symptoms associated with itching in the head

The itching in the head can occur with other symptoms that help identify its cause:

Descamination or appearance of scales

• The presence of Dry dandruff or fat It is usually related to seborrheic dermatitis or psoriasis.

Redness and inflammation

• If the scalp skin is Red or inflamedmay indicate an allergic reaction, an infection or an inflammatory disease.

Wounds or irritations due to excessive scratch

• Scratching constantly can damage the skin and cause secondary infectionswhich aggravates the problem.

Loss of hair

If itching is accompanied by hair loss, it may be due to fungal, bacterial or intense inflammatory infections (psoriasis, seborrheic dermatitis …).

Diagnosis of itching in the head

The diagnosis depends on the underlying cause. The doctor can do:

Medical Exploration and Dermatological Evaluation

• The scalp is examined to detect signs of inflammation, peeling or infections.
• It is usually enough to establish the diagnosis in most cases.

Tests to detect infections or allergies

• Blood analysis or allergy tests.
• Skin crops to detect fungi or bacteria.

Treatments for itching in the head

The treatment varies according to the cause:

Specific shampoos and dermatological products

• Dandruff and seborrheic dermatitis: Champus with ketoconazole, zinc, pyroctone-pool or salicylic acid, alone or in combination.
• Dry scalp: Moisturizing shampoos with emollients.
• Lice: Special lotions and combs to eliminate nits.

Treatments for fungal or bacterial infections

In cases of dye or folliculitis, the doctor can prescribe antifungal or oral antibiotics.

Hydration and scalp care

Keeping the scalp hydrated with natural oils (such as coconut oil or argan) or other specific emollients for scalp can relieve dryness and itching.

Topical or oral medications in severe cases

For conditions such as psoriasis or severe dermatitis, they can be prescribed topical or immunomodulatory corticosteroids.

Tips for preventing itching in the head

• Use soft shampoos and, in case of suffering some skin disorder, suitable for it.
• Avoid washing your hair with very hot water.
• Do not use aggressive products such as ammonia dyes or products to which it is sensitized.
• Control stress and keep a balanced diet.

When to go to the doctor

It is advisable to seek medical attention if:

• The itching persists for more than two weeks.
• Wounds, blisters or scalp appear.
• There is significant hair loss.
• Force interferes with daily life.
• Cutaneous lesions that transgress the scalp growth line appear.
• Together with the itching, cervical adenopathies appear.
• The itching are accompanied by systemic symptoms: fever, fatigue, discomfort …

He Choir in the head It may be due to various causes, from mild problems such as dandruff to more complex conditions such as infections or dermatological diseases. Identifying the cause is key to effective treatment.

If the itching persists or is accompanied by other symptoms, in Viamed Salud We have dermatology specialists that can help you. Agenda A query and take care of your hair health today.