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Pityriasis versicolor

  1. Reasons
  2. Symptoms
  3. Treatment
  4. Diagnosis
  5. Reasons
  6. Symptoms
  7. Treatment


Pityriasis versicolor

is the leader among all dermatological diseases. Shingles there are two types of pityriasis versicolor and pityriasis versicolor. The symptoms of these diseases differ is, in fact, two different diseases that have some differences in development and treatment.

Usually, the disease is chronic and acute seasonal to spring. Because of its seemingly harmless shingles is not usually subjected to this treatment patients prefer only cosmetically conceal damage to the skin with tanning. Therefore, this disease often recurs and escalates.

For a start, competent therapy requires a clear diagnosis of the disease. For these purposes, is widely distributed a simple and reliable method of iodine samples. The affected area is lubricated with tincture of iodine and alcohol. The fungus causing ringworm, affects the stratum corneum of the skin, loosening it and making it porous. Due to this, the areas of skin affected by the pathogen, absorb the iodine and acquire the characteristic of a distinct brownish color.

In the case of a positive iodine test there is any doubt in diagnosis, use histological and microscopic technique, the patient is done with scraping of the affected area and this material is carefully examined under the microscope to determine the presence of fungal hyphae.

Reasons

Pityriasis versicolor according to statistics, is the leader among all dermatological diseases. It is called microscopic fungus of the genus Malassezia carriers which is most people. Therefore, dermatologists do not consider the disease to contagious, although, in fact, possible contagious route of transmission through shared linens and clothes.

Normal, although the fungus is on the skin of many people, it does not manifest sometimes only a doctor can note the presence of such diseases as pityriasis versicolor. The causes of this disease are rooted in immunological and other disorders in the body. When increased activity of sebaceous glands possible the rapid development of the fungus with lesions visible areas of the skin.

Symptoms

With multi-colored lichen on the skin appear smooth monotone spot. The color of these spots varies from pinkish to light brown, and the usually localized zoster on the skin of the neck, abdomen, hips, back. Stains are particularly noticeable on a tanned surface, so shingles is manifested in the warm season.

The spread of multi-colored lichen is not offensive and does not bring significant harm to health, but the skin gets an unpleasant leopard color, which is unacceptable from the point of view of cosmetology.

Treatment

Competent dermatologist easily identify pityriasis versicolor. The treatment is preferably carried out in consultation with a specialist who will definitely be able to diagnose and choose the most effective therapy lichen. There are several trends in the treatment of this disease usually are different types of outdoor pharmaceutical preparations, sprays, ointments, solutions. Only in the case of running and large-scale forms prescribed internal medications in the form of tablets. In the treatment of lichen well proven drugs from the group of allylamines (lamisil, drug zistan) and asalouye drugs (candid, Clotrimazole, Travogen). Still widely used known method dem’yanovich. In this method the affected skin consistently wiped 6%-th solution of hydrochloric acid and 60%-th solution of hyposulphite.

Also apply a special medicated shampoos with ketoconazole content of, for example, Keto plus, too bad and some others.

Prevention

It is necessary to focus on the need for preventive measures against multi-colored lichen. Before treatment is necessary to disinfect all linen thoroughly wash and perepadet on both sides all the clothes and linen used. It is also recommended to wear clothes made of natural cotton fabric, as synthetics sealed promotes the growth of fungus.

Pityriasis versicolor

Diagnosis

There are several skin diseases that have a similar clinical picture, what is possible otrubevidne with psoriasis. Therefore, in the case of this disease requires careful diagnosis. In addition to the classic iodine tests are often used microscopic method. With the affected area is scraping scales, among which the search for signs of the pathogen. In addition to the approval of the diagnosis by dermatologists often use a so-called wood’s lamp, which gives fluorescent lighting. An experienced specialist can immediately be distinguished by color in the fluorescent rays typical spots of tinea versicolor.

Depriving such a thorough diagnosis is necessary in order to weed out some similar diseases and conditions such as

disease (white spots) or hyperpigmentation in older people. As a rule, in the case of lichen characterized by the presence of spots, but they are peeling.

Reasons

Pityriasis versicolor is called microscopic yeast-like fungus Pityrosporum. Hyphae of fungus are located in the stratum corneum of the epidermis, breaking it and loosening it. Disease, but rather the growth of fungi is provoked by the increased oiliness of the skin and sweating.

Symptoms

Spots, localized on the upper half of the torso on the neck, chest, shoulders can talk about pityriasis lichen. Treatment for this symptom should not be delayed.

The spots are small (up to 5 mm in diameter) are brownish in education with uneven borders. The consistency of the data spots laborable and flaky. The fungus gradually grows, so the spots may increase in size, coalesce into a single rough spot. Sometimes for this type of lichen characterized by weak itching in areas of spots.

At risk people who may be suffering from tinea ringworm include those who prefer tight clothes from synthetic fabrics, as well as people who work in high temperature and humidity.

Treatment

Treatment of tinea versicolor in humans is similar to the treatment of multi-colored lichen. Actively used the method of dem’yanovich using hydrochloric acid and hypochlorite gives good results also rubbed into the skin, salicylic alcohol or sulfuric ointment. From other pharmaceutical products is particularly noteworthy, for example, a well-established Bifonazole, which copes with this disease as pityriasis versicolor. Treatment, therefore, is quite simple and reliable.

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