Head psoriasis

Type:Uv phototherapy   Time:2018-09-29 15:47:13 Psoriasis is a chronic inflammation that affects the skin, joints and nails.

Psoriasis is a chronic inflammation that affects the skin, joints and nails. The cause of psoriasis has not yet been fully understood and is under investigation. Psoriasis is associated with disorders of the immune system, resulting in excessive production of skin cells. The rate of cell formation on the surface of the skin is too fast, resulting in the formation of red scaly bulges (called plaques). These plaques often cause itching and sometimes pain. Psoriasis lesions mainly appear in the head, but they also spread throughout the body.

The symptoms of head psoriasis do not cause much trouble to some people, but for others, it is a disease that can have a serious impact on their body, thus hindering their lives and with others. interact. There are many possible ways to treat psoriasis, all of which can help patients reduce symptoms and improve their daily lives.

Important facts about psoriasis

Psoriasis does not spread.
The age of onset of psoriasis is mainly 15-20 years old or 50 to 60 years old. About 75% of patients with psoriasis develop before the age of 40.
The severity of psoriasis, clinical manifestations, and appropriate treatments vary from person to person.
Although the head is the most common area of psoriasis, psoriasis can occur throughout the body, especially at the knees, elbows, and torso.

The symptoms of head psoriasis vary from person to person and may include one or more of the following characteristics:

Thick red bumps (plaques) of varying sizes and covered with silver scales
Itching
Nail psoriasis and psoriatic arthritis are also present

Sometimes dandruff and head psoriasis are difficult to distinguish. Both of these diseases affect the scalp and some similar symptoms (such as itching, redness and scaling). The table below can help you distinguish between the two diseases by visual inspection. However, distinguishing between differences is a difficult matter. If you are not sure if your dandruff is a symptom of desquamation caused by head psoriasis, consult your doctor.

Head dandruff caused by psoriasis in the head:
Bigger
thicker
Silver
a large amount

Dandruff:
smaller
thinner
Yellowish or white
Powdery, such as flour

In addition, psoriasis can occur in many parts of the body. You should check for psoriasis symptoms on the elbows, knees, torso and fingers. If you have head psoriasis, other parts of your body may be affected similarly. If you are not sure if the plaque that appears on your skin is psoriasis, consult your doctor.

Severity of disease
The severity of head psoriasis ranges from the appearance of dandruff-like desquamation to a large psoriasis outbreak (which affects a large area and is difficult to treat). Head psoriasis can also cross the hairline to infect the forehead, behind the neck and near the ears. Continued damage to the scalp can eventually lead to thinning of the hair and even hair loss.

Regardless of the severity, head psoriasis can affect a person's quality of life.

diagnosis
Psoriasis cannot be diagnosed by specific blood tests or diagnostic tools. A dermatologist or other health care provider diagnoses psoriasis by examining the symptoms of the entire skin surface. Sometimes, a biopsy of the skin is performed, and a microscope is used to distinguish between psoriasis and other diseases.

Quality of Life
Psoriasis can have a major impact on the patient's body and mind. Studies have shown that people with psoriasis have a worse quality of life and lower self-confidence than those who do not. The effect on the body is expressed as irritation, pain or burning. The psychological effects include increased likelihood of depression and loss of life skills. Psoriasis patients have a feeling of ¡°insult¡±, which leads to reluctance to participate in social activities and become more and more lonely. In general, psoriasis affects the body and mind of patients with heart disease, cancer or diabetes. Mrowietz 200

Cause
So far, the cause of psoriasis has not been fully understood. At present, the consensus is that immune system, genetic and environmental factors (such as stress, cold weather) have an important role in the formation of psoriasis. As a result, the skin becomes inflamed while excessive skin cells are produced.

The upper layer of skin matures in 28-30 days and then falls off. In patients with dandruff, the skin on the skin usually matures in 3-6 days, then falls into the surface of the skin and accumulates rapidly.

Researchers believe that both genetic and environmental factors can affect the maturation of T cells.

Scientists believe that 10% of ordinary people will inherit one or more genes that are susceptible to psoriasis.
However, the incidence of this disease is only 2-3%
Researchers believe that a person can only have psoriasis if it contains genes that cause psoriasis and also under certain external conditions (called triggers).

Psoriasis trigger
Similar to many other types of skin diseases, the appearance and disappearance of head psoriasis symptoms are periodic. Some people get psoriasis for weeks or even months before symptoms appear. You may have noticed that certain factors in daily life (the ¡°trigger factor¡±) can exacerbate head psoriasis and cause it to explode. Trigger factors vary from person to person. It is important to understand the triggers that will trigger your psoriasis and avoid them.