What is Psoriasis? Causes and prevention of psoriasis

Psoriasis is a dermatological disease that can cause serious symptoms when not detected and treated promptly. Join Tnhelearning.edu.vn to learn about psoriasis as well as the causes and ways to prevent psoriasis!

What is Psoriasis?

Psoriasis is a dermatological disease characterized by the appearance of unusual areas of the skin . These new areas of skin are often red, scaly, and itchy. This amount of skin cells will continuously appear on the surface of the skin and disappear.

When this happens, these areas of skin will have white scales covering the red patches . Psoriasis can be confined to a specific area or spread throughout the body.

What is Psoriasis?

Causes of Psoriasis

Scientists have not yet clearly established the cause of psoriasis, but the disease is associated with disorders of cell-mediated immune responses and the presence of cytokines.

In it , the T lymphocytes in the patient’s body can mistake healthy cells for enemies and attack them, damaging the cells. There are two main factors that are thought to favor psoriasis include:

• Genetic factors: There are usually two distinct patterns in psoriasis, early-onset and late-onset. Early-onset psoriasis usually occurs between the ages of 15 and 22. This pattern is related to genetic factors, the course is quite unstable and spreads throughout the body. In contrast, the late-onset psoriasis pattern, which is common between the ages of 56 and 60 years, is milder and has little to do with genetic factors.
• Exogenous factors: Environmental factors that trigger the disease in people with underlying genetic predisposition or worsen symptoms such as: Trauma, sunburn, prolonged stress, skin infections, surgery or taking certain drugs such as beta blockers, corticosteroids,… for a long time.

Causes of Psoriasis

Who is at risk for psoriasis?

The subjects at high risk of psoriasis include: People who regularly drink beer, alcohol, tobacco, people with skin infections. In general, people of any age can get psoriasis, but the disease usually begins between the ages of 15 and 30.

Who is at risk for psoriasis?

Symptoms of Psoriasis

The primary symptom of psoriasis is the appearance of thick, red patches of skin covered with white scales. In addition, psoriasis also has separate symptoms according to each disease form such as:

• Plaque psoriasis: Red patches of skin appear on the elbows, knees, and lower back.
• Pustular Psoriasis: Pimples on the skin of the hands and feet.
• Scalp psoriasis: Silvery-white thick patches of skin appear on the head.
• Inverse psoriasis, folds: In the folds of the skin such as: Underarms, groin, buttocks, .. appears lesions.
• Droplet psoriasis: Appears teardrop-shaped lesions all over the body, common in children.
• Psoriatic arthritis: The joints of the fingers, toes or spine, knees are red and swollen.
• Nail psoriasis: Unusually thick nails and small holes in the surface.

Symptoms of Psoriasis

When to visit?

Patients need to see a doctor or medical facility immediately for examination and treatment when they see unusual symptoms such as:

• Symptoms of the disease become more severe or widespread.
• Psoriasis spots are uncomfortable and painful, affecting a normal quality of life.
• Occurrence of joint problems, such as joint pain, joint swelling, etc.

When to visit?

Can psoriasis be cured?

Currently, there is no definitive study on the cause of psoriasis, so there is no definitive treatment for this disease. Treatment measures have the same main goal of reducing inflammation and controlling skin cell growth, helping patients prevent and minimize the severity of the disease.

Treatment methods can be mentioned as: local treatment, systemic treatment, phototherapy or the use of biological drugs with cell inhibitory effects, …

Can psoriasis be cured?

Prevention of psoriasis

Lifestyle and living habits play a very important role in limiting the progression of psoriasis. The following habits can be applied:

• Take the medicine exactly as directed by the doctor
• Take care of your skin carefully, keep it clean, and avoid letting it dry and hurt.
• Periodic dermatology examination
• Maintain a stable mental state, do not let depression or excessive stress.
• Avoid direct sunlight on the skin.
• Do not use stimulants such as tobacco or alcohol.
• Pay attention to proper nutrition

Pay attention to proper nutrition

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