What is psoriasis?
Psoriasis is a chronic skin disease characterized by thick, scaly patches, often red and covered with silvery-white scales. It is an autoimmune condition, meaning that the immune system mistakenly attacks healthy skin cells, causing accelerated cell proliferation.
What are the main causes of psoriasis?
Although the exact cause of psoriasis remains unknown, several factors can trigger or aggravate the condition, including stress, infections, certain medications and climate change. Research also points to a significant genetic component, as psoriasis can be hereditary.
How does psoriasis affect the daily lives of sufferers?
Psoriasis can have a considerable impact on people's quality of life. In addition to the physical discomforts of itching and pain, the visible aspects of the disease can also lead to psychological complications such as anxiety and depression due to social stigmatization.
What treatments are available for psoriasis?
Psoriasis treatments aim to reduce inflammation and slow the excessive production of skin cells. Options include:
Can psoriasis be prevented?
There is no surefire way to prevent psoriasis, but maintaining a healthy lifestyle can help reduce flare-ups. This includes effective stress management, a balanced diet rich in natural anti-inflammatories and avoidance of known triggers.
Is psoriasis contagious?
No, psoriasis is not contagious. You cannot contract psoriasis through physical contact with an affected person.
How is psoriasis diagnosed?
Diagnosis is generally made by clinical examination of the skin. In some cases, a biopsy may be necessary to differentiate psoriasis from other similar skin disorders.
What are the different types of psoriasis?
There are several forms of psoriasis, each with its own specific characteristics:
Can psoriasis affect other parts of the body besides the skin?
Yes, psoriasis can also have extra-cutaneous manifestations. Psoriatic arthritis is a form of arthritis associated with psoriasis that affects the joints. Psoriasis is also associated with an increased risk of cardiovascular disease, metabolic syndrome and inflammatory bowel disease.
Are there natural solutions to psoriasis?
Some natural approaches can help relieve psoriasis symptoms, although they do not replace treatments prescribed by a doctor. Among the most common are
How does stress influence psoriasis?
Stress is a known trigger for psoriasis flare-ups. It can aggravate existing symptoms and provoke new flare-ups. Stress management, through techniques such as meditation, yoga or psychotherapy, can help control symptoms and improve quality of life for sufferers.
What impact can diet have on psoriasis?
Although no diet is a cure for psoriasis, some patients find that their skin condition improves by modifying their diet. Diets rich in omega-3 fatty acids, fresh fruit and vegetables, and low in processed foods can help reduce inflammation in the body. Avoiding alcohol and tobacco is also recommended to reduce symptoms.
