Understanding Psoriasis: Causes, Symptoms, and Treatment Options

What is Psoriasis?

Psoriasis is a chronic autoimmune disorder that affects millions of people worldwide. It occurs when the immune system mistakenly attacks healthy skin cells, leading to an excessive production of new skin cells. This buildup of skin cells causes red, scaly patches on the skin, which can be painful and uncomfortable.

There are several types of psoriasis, including plaque, guttate, inverse, pustular, and erythrodermic. Each type has distinct characteristics, but all share the same underlying cause: an overactive immune response.

Causes and Triggers of Psoriasis

While the exact cause of psoriasis is still unknown, research suggests that it may be triggered by a combination of genetic, environmental, and lifestyle factors. Some common triggers include stress, certain medications, and exposure to certain chemicals.

It's essential to note that psoriasis is not contagious and cannot be spread from person to person.

Treatment Options for Psoriasis

There is no cure for psoriasis, but various treatments can help manage symptoms and reduce their severity. Topical creams and ointments, light therapy, and oral medications are some of the most common treatment options.

In severe cases, biologics or systemic medications may be prescribed to suppress the immune system's overactive response.