Psoriasis

Psoriasis

Psoriasis is a skin condition that causes red, flaky, crusty patches of skin covered with silvery scales. These patches may itch and can also hurt. Psoriasis can run in families, although the exact role that genetics plays in causing psoriasis is unclear. Psoriasis can start any age.

There is no cure for psoriasis, but a range of treatments can improve symptoms and the appearance of skin patches. In most cases, the first treatment used will be a topical treatment, such as creams and ointments applied to the skin.

If these are not effective, or your condition is more severe, a treatment called light therapy may be used. Light therapy involves exposing your skin to certain types of ultraviolet light. Light therapy is one of the many treatments provided by the Wetering Medical Centre. In severe cases, where the above treatments are ineffective, systemic treatments may be used. These are oral or injected medicines that work throughout the whole body. Your doctor will discuss with you which treatment is best for you.

Frequently Asked Questions about Psoriasis

Is psoriasis contagious?

No, psoriasis is not contagious. You cannot pass it on to others through skin contact or touch. A dermatologist can explain more about the nature of psoriasis and how best to manage the symptoms.

What types of psoriasis are there?

There are several types of psoriasis, including psoriasis vulgaris (the most common form), guttate psoriasis (drop-shaped), inverse psoriasis (in skin folds), nail psoriasis, and scalp psoriasis. A specialist can determine which type you have and recommend a suitable treatment.

What factors can trigger psoriasis flare-ups?

Psoriasis symptoms can be triggered or worsened by factors such as stress, infections, skin injuries, or certain medications. This varies greatly from person to person. A dermatologist can help identify your personal triggers and advise how to limit their impact.

Does psoriasis only affect the skin?

No, psoriasis can also appear in the nails or the joints. When it affects the joints, this is called psoriatic arthritis. If you have nail or joint symptoms, it is important to discuss them with a dermatologist for timely evaluation and treatment.

Does diet influence psoriasis?

There is no specific diet that can prevent or cure psoriasis. However, some people find that their skin remains calmer with certain eating habits or lifestyle adjustments. A dermatologist can advise on the role of nutrition and lifestyle in combination with medical treatment.

Does psoriasis often come back?

Psoriasis is a chronic skin condition that usually comes in cycles, with periods of remission and flare-ups. The course varies from person to person. With medical guidance, a dermatologist can create a treatment plan to help keep symptoms under control as much as possible.

Is psoriasis hereditary?

There is a hereditary component to psoriasis. This means that children are more likely to develop psoriasis if one of the parents has it, but it is not certain that it will be passed on. A dermatologist can provide personal advice regarding heredity and risks.

What is the difference between psoriasis and eczema?

Psoriasis and eczema are both chronic skin conditions, but they have different causes and characteristics. Psoriasis often shows as thickened, scaly patches, while eczema usually presents with itching and redness. A dermatologist can determine the difference and advise on the most suitable treatment for your situation.