How Much Do You Know About Psoriasis?

Plaque psoriasis requires multidimensional treatment and care. It is not only a skin condition but also a disease that affects various aspects of an individual's life. Therefore, increasing awareness and understanding of plaque psoriasis is crucial for improving patients' quality of life.

1. Characteristics Of Plaque Psoriasis

Plaque psoriasis typically appears as patches on the skin, commonly found on the knees, elbows, scalp, and lower back. These patches are characterized by their raised red appearance covered with silvery scales. In severe cases, it can even impact a person's daily life.

2. Key Signs And Symptoms

The most prominent symptom of plaque psoriasis is the appearance of red patches on the skin, often covered with silvery-white scales. The skin around these patches can become very dry, potentially cracking and bleeding. Itching is also a common symptom. Psoriasis can affect fingernails and toenails as well, leading to thickening of the nails, pitting of the nail bed, and even nail detachment from the nail bed. Some patients may also develop psoriatic arthritis.

3. The Underlying Causes

Plaque psoriasis is generally considered an autoimmune disease. The body's immune system mistakenly targets healthy skin cells, leading to the rapid overproduction of new skin cells. The excess cells then accumulate on the surface of the skin, forming characteristic plaques. This condition is also unpredictable and varies in severity from person to person. Many factors can trigger these symptoms, including emotional stress, skin injuries, certain medications, infections, and more.

4. Diagnosis And Treatment

Doctors typically perform a physical examination of the affected skin areas and, in some cases, conduct a skin biopsy to confirm the diagnosis. Treatments for this condition include creams and ointments, phototherapy, and systemic medications taken orally or by injection. Biologics are a relatively new treatment option that specifically target the immune system to prevent the overproduction of skin cells.

5. Psychological And Social Impact

Plaque psoriasis can profoundly affect an individual's mental health and social interactions, leading to conditions such as depression and anxiety. The visible nature of skin lesions can also cause embarrassment and social stigma, impacting self-esteem and quality of life. Therefore, emotional support from healthcare providers, family, friends, and fellow patients is crucial for those suffering from psoriasis.