The development of the disease can vary from individual tiles a few, including loss of the entire scalp. In addition, the progresses further psoriasis of the face, involving the skin of the forehead, which spread to the neck and ears.
According to statistical research, psoriasis affects approximately 5.7 million inhabitants and around the world, about 4% of the population of this unpleasant skin diseases the pathology. The localization process is different, but often the scalp is the only area of the body where the symptoms of psoriasis (typically more than 50% of clinical cases).
Causes of psoriasis of the scalp
The origin and cause hair psoriasis, like other type of disease is not fully elucidated. According to the American Academy of dermatology, the debut of the pathological process occurs, as a violation of the functioning of the human immune system.
According to the theory, the body of the patient happens in an autoimmune process, in which the tissues of the skin increases the concentration of T-lymphocyte cells, which play an important role in the immune response. Their accumulation leads to a continuous inflammatory process, which is manifested in the thickening of the skin and the appearance of scaly formations.
Reference! An autoimmune process is a phenomenon in which a person's immune system cause harm to the body, not protecting it.
Improper functioning of the immune system caused by a number of triggers, not directly the cause of the disease, but there is a certain value. Background causes of psoriasis of the scalp, as follows:
- Heredity is an important role in the chain of development of the pathological process: it is considered that the insolvency risk of psoriasis increases dramatically in the presence of the disease, at least one close relative. This statement is not accepted by all the experts and will be discussed further.
- Stress. Emotional experiences can strengthen the immune system dysfunction, which manifests itself in a more severe course of psoriasis, either on its debut distribution.
- The use of drugs. It is believed that some of the drugs affect the development process; in particular, the reported side effect of indomethacin. The drug is non-steroidal anti-inflammatory agent (NSAID), and is recommended for the treatment of arthritis. Also indicate the provocation of the pathology of quinidine, which is used in cardiology, such as antiarrhythmic drug.
- Other factors that can lead to the development of pathology in exposed persons: burns, injuries of various kinds, sore throat and other.
Diagnosis of hair psoriasis
A person's decision to go to the doctor often depends on the severity of symptoms: some patients are ashamed of their disease or just want to waste time staying in medical institutions, especially for mild symptoms.
Experts highly recommended to consult a dermatologist if the rash anywhere and at any time. The treatment usually depends on the cause damage, so the need for timely and accurate diagnosis, although the symptoms of the pathological process is weak.
In many cases, psoriasis of the scalp is diagnosed with a physical inspection, examination, medical history and the patient's life. A specialist can diagnose the disease simply by examining the rash. In some situations, it is recommended that a blood test and a biopsy diagnosis of other skin diseases (dermatitis, eczema, etc.).
Although the recurrence of psoriasis can occur regularly, usually pathology is not considered serious — it is important to follow the doctor's advice, and time to get the necessary treatment.
Symptoms and first signs of psoriasis of the head
Hair psoriasis is often mild and are practically invisible. Signs of psoriasis of the head of the individual, and therefore some patients may develop severe progression of the illness, which include ulcers and long duration of the disease. Intense itching causes sleep disturbances, and a rough scratching leads to infection of the skin and hair loss.
How to psoriasis of the head? To a small extent the disease is less serious manifestations: there was a subtle point rash, almost does not cause patient discomfort.
Medium and hard degree includes the following symptoms and signs of the disease:
- The rocky, uneven places on the red-purple hue.
- A dry scalp.
- Looks like flaking, resembling dandruff.
- Unbearable itching.
- Burning and pain in the area of the rash.
- Bleeding cause scratching or removing flakes.
- Temporary hair loss.
If the patient has had psoriasis of the head and some of the above symptoms, this is the reason for the re-treatment with a dermatologist.
Note! Actually, the psoriasis does not cause hair loss; this leads to intense scratching, as well as stress. Hair growth continues after cleaning.
Step hair psoriasis
The pathological process occurs spontaneously and in waves, including the passage of the different stages of the disease:
- Step progression. Detected the onset of the disease or its recurrence. Manifested in the form of the appearance of new lesions on the skin, which may merge together to form the greater involvement of the skin of the pathological process. Is psoriatic lesions is observed in the peeling.
- Phase retention. This stage implies the safety of the process, however, new lesions no longer detected. During this period, "rounded" the growth of plaques and is not marked on the rim around the skin elements. This step usually works as an indicator of the successfully matched treatment.
- Step regression. Seen a reduction in the number of rainfall and determined by the effectiveness of the treatment. This stage is characterized by the appearance of the rim Voronov — the folds of skin around the psoriatic plaque. At the same time, peeling gradually disappear, and the status of the plaques may form whitish spots.
Treatments for psoriasis of the scalp
How to treat psoriasis on the head? The first line of defense is the treatment that is applied directly to the skin: medicated shampoos, creams, gels, oils, lotions and Soaps.
Among the otc drugs, approved by the Management of the health inspection behind quality of food and drugs (FDA), the most popular are:
- Funds on the basis of salicylic acid. Salicylic acid is an anti-inflammatory effect, effectively removing the outer scaly layer and softens the skin. The downside is the local irritation and weaken hair, leading to breakage.
- Coal tar. The effect is based on slowing the growth of skin cells to restore its normal appearance. Resin also reduces itching and inflammation.
In some cases, psoriasis of the head treatment is to receive injections of the steroid-anti-inflammatory drugs in the pathological areas of the skin. Often, such treatment is of importance, when a mild course of the disease.
Fight psoriasis scalp help light therapy, which uses laser and other light sources. For example, the excimer laser focuses high-intensity radiation affected sites, and should avoid contact with healthy skin. Uv-radiation is used to treat only the scalp. In the event that short haircuts are recommended just to get away for a short period under the natural sunlight.
The course of the disease and prevention
Unfortunately, the reason for treatment (i.e., treatment aimed at the cause of the disease) does not exist. However, symptomatic treatment and physiotherapy can help you remove unwanted signs of the disease, management of recurrent and prevent relapse of psoriasis.
The disease in most cases favorable and lead to serious problems. At the same time, long-term psoriasis on the head with the advent of the "fresh" evidence is the reason for the treatment of medical institutions.
Because there is currently no scientific studies that could establish the cause of the disease and malfunction of the immune system in General, prevents the development of psoriasis in predisposed individuals is difficult. Experts have no clear answer to the question about how to cure psoriasis on the head. At the same time symptomatic treatment can help you avoid the spread and progression.
People who suffer from psoriasis of the scalp can use certain guidelines and tips, which occurs due to the relapse prevention condition:
- Without delay, seek the advice of a dermatologist and get the necessary treatment. Ointments or oral drugs allow not only to avoid disease progression, but also improve the quality of life, reduces the rash and itching.
- The treatment of scalp soft: avoid vigorous washing and combing the hair, as this can cause breakage and hair loss.
- To avoid scratching. Scratches can cause the development of bleeding and possibly infection.
- Please contact a counselor or join a support group, if the appearance feels the constant psychological discomfort.
- Real-time humidity is a kind of popular method. It is not a cure for psoriasis, but to improve the condition and appearance of skin.
- Avoid the known triggers. Determine which often provokes relapse and don't let these factors into your life.