This can be a symptom of various conditions that require specific diagnosis and treatment; The dermatologist explains the possible causes of discomfort
The itching of the scalp is a common discomfort that affects many people, but is not always treated with adequate attention. When the scalpy leather scratches, this can indicate more than a simple passenger discomfort: this sensation can be a symptom of various conditions that require adequate cure.
Beyond the itching, other symptoms such as peeling, redness, swelling or even loss of hair It may be present. Ignoring these signs can lead to the worsening condition and, in some cases, to the most serious complications. Therefore, it is essential to seek a dermatologist When the symptoms persist or intensify.
1. Seborrheic dermatitis
It is a chronic inflammatory disease and one of the main causes of itching. It mainly affects the scalp (and in this region it is popularly known as dandruff), but it can also manifest itself in other areas of the body, such as face and chest, where there is the highest concentration of sebaceous glands.
Among its characteristics there are redness, unlocked or whitish flakes and itching often intense. Although it is not a contagious disease, seamorry dermatitis can be recurring and uncomfortable, influencing the quality of life.
According to Kassab, this condition can be activated by the predisposition genetics. “To remedy, the use of shampoo or lotions, in addition to the frequent washing of the hair, may be enough for disease control. However, as it is a chronic disease, the cure should be constant. The correct diagnosis is very important for effective treatment,” says the doctor.
2. Psoriasis
Another chronic and autoimmune inflammatory disease that often reaches the scalp and causes the emergence of red and squamous points. Often these points turn into Camatic plates. The lesions can cause intense itching, pain and, in some cases, even bleeding.
Although the exact cause is unknown, genetic and environmental factors, such as stressInfections and climate change can trigger or aggravate the image. “When the disease affects the scalp, adequate treatment is extremely important due to the impact on the quality of life,” says the dermatologist.
3. Pigeons or pediculosis
Highly contagious, infestation from lice It is a very common problem, especially between children school age. These small insects spread easily through direct contact with the head of a contaminated person or through shared personal effects, such as hats and combs.
The main symptoms include an intense itching on the scalp, due to the allergic reaction to the Saliva del Pide, as well as to redness and the presence of insects or their nits (eggs) on the hair.
“The treatment can be done orally (Ivemectin) and also with lotions and shampoo, as well as the use of a fine comb, for the complete removal of Nita. Usually we repeat the treatment after a week,” says Luiza Kassab.
4. Mushrooms
Funge scalp infections are a common cause of intense itching and discomfort. I’m behind them mushrooms which proliferate in humid and warm environments, such as the scalp. The main symptoms include persistent itching, hair loss, inflammation and, in some cases, the emergence of crusts or red points. They are more frequent in children or immunosuppressed individuals.
The treatment involves the use of topical or oral antifungals, depending on the severity of the infection. “It may be necessary to use the antifungals for a prolonged period to have complete cure,” underlines the dermatologist.
In case of doubts in the diagnosis, a crop examination for mushrooms may be requested. “The correct treatment is very important because, in some cases, in case of delay, the Region can have permanent failures of the hair, leading to possible psychological disorders,” warns the doctor.
5. Contact dermatitis (allergy)
The scalp contact dermatitis is an allergic or irritative reaction triggered by contact with substances such as hair products, dyes, shampoo or even metals present in accessories. The main symptoms include redness, itching, swelling and, in some cases, peeling.
“The condition is often observed when the skin of the scalp comes into contact with an external agent that causes an inflammatory response, such as the use of products such as laques, waxes and spray to model hair,” says Luiza Kassab.
It is first necessary to identify the causal agent of the reaction to avoid further episodes. Treatment usually involves the use of anti -inflammatory creams or lotions and the interruption of the use of irritation products. “The removal of itching substances is generally sufficient to soothe itching. Personal hygiene is important to remove residual and potentially irritating products,” he underlines.
6. Dermatosis of psychiatric or psychosomatic origin
The scalp dermatitis can also have a psychosomatic origin, that is, being triggered by emotional and psychological factors such as stress, anxiety and trauma. In such cases, the body reacts with the inflammation of the skin, with consequent itching, redness and peeling.
In factory dermatitis so called, the person himself causes abrasions in himself, which often causes itching. The image usually derives from some disorder psychiatric.
When diagnosis cannot be clarified, the treatment is performed with psychiatric drugs. Recognizing the emotional origin of these problems can be essential for complete recovery.
Other diseases
According to the dermatologist, problems such as the hives, Cancerserious kidney problems, atopic dermatitis, diabetes and use of medicine They can also cause itching on the scalp. The in -depth analysis of the patient’s clinical history is essential to reach the correct diagnosis.
Source: Terra
Ben Stock is a lifestyle journalist and author at Gossipify. He writes about topics such as health, wellness, travel, food and home decor. He provides practical advice and inspiration to improve well-being, keeps readers up to date with latest lifestyle news and trends, known for his engaging writing style, in-depth analysis and unique perspectives.
