Psoriasis is a skin disease that causes red, itchy scaly patches, most commonly on the knees, elbows, trunk and scalp. Psoriasis is a common, long-term (chronic) disease with no cure. Psoriasis is the result of a sped-up skin production process. Usually, skin cells grow deep in the skin and slowly rise to the surface. Eventually, they fall off. The typical life cycle of a skin cell is one month. In people with psoriasis, this production process may occur in just a few days. Because of this, skin cells don’t have time to fall off. This rapid overproduction leads to the buildup of skin cells.
They may develop anywhere on the body, including the:
The most commonly affected areas are the lower back, elbows, knees, legs, soles of the feet, scalp, face and palms.

Doctor will ask questions about your health and examine your skin, scalp and nails. Your doctor might take a small sample of skin (biopsy) for examination under a microscope. This helps determine the type of psoriasis and rule out other disorders.
Psoriasis has no cure. Treatments aim to reduce inflammation and scales, slow the growth of skin cells, and remove plaques. Psoriasis treatments fall into three categories:
Creams and ointments applied directly to the skin can be helpful for reducing mild to moderate psoriasis.
Light therapy
In this psoriasis treatment uses ultraviolet (UV) or natural light. Sunlight kills the overactive white blood cells that are attacking healthy skin cells and causing the rapid cell growth. Both UVA and UVB light may be helpful in reducing symptoms of mild to moderate psoriasis. Most people with moderate to severe psoriasis will benefit from a combination of treatments. This type of therapy uses more than one of the treatment types to reduce symptoms. Some people may use the same treatment their entire lives. Others may need to change treatments occasionally if their skin stops responding to what they’re using.
If you have moderate to severe psoriasis or if psoriasis stops responding to other treatments your doctor may consider an oral or injected medication. The most common oral and injected medications used to treat psoriasis include:
Biologics
This class of medications alters your immune system and prevents interactions between your immune system and inflammatory pathways. These medications are injected or given through intravenous (IV) infusion.
Retinoids
Retinoids reduce skin cell production. Once you stop using them, symptoms of psoriasis will likely return. Side effects include hair loss and lip inflammation. People who are pregnant or may become pregnant within the next three years shouldn’t take retinoid because of the risk of possible birth defects.
Cyclosporine
Cyclosporine prevents the immune system’s response. This can ease symptoms of psoriasis. It also means you have a weakened immune system, so you may become sick more easily. Side effects include kidney problems and high blood pressure.
Methotrexate
Methotrexate suppresses the immune system. It may cause fewer side effects when used in low doses. It can cause serious side effects in the long term. Serious side effects include liver damage and reduced production of red and white blood cells.
If you have any related query, you can send us your report on below mention email address or you can call us or whatsApp for any second opinion.
Video/tele consultation also available
E-mail address- query@satyughealthcare.com
Phone number- +91888-242-4372, +91991-065-5125
Frequently asked questions
Q. What is the main cause of psoriasis?
When the immune system mistakenly attacking healthy skin cells, If you're sick or battling an infection, your immune system will go into overdrive to fight the infection. This might start another psoriasis flare-up.
Q. How can you cure psoriasis?
Try these self-care measures to better manage your psoriasis and feel your best:
Q. Why do I suddenly have psoriasis?
Common psoriasis triggers include: Infections, such as strep throat or skin infections. Usually, Cold Weather, dry conditions, Injury to the skin, such as a cut or scrape, a bug bite, or severe sunburn.
Q. What happens if psoriasis is left untreated?
Untreated psoriasis can lead to plaques that continue to build and spread. These can be quite painful, and the itching can be severe. Uncontrolled plaques can become infected and cause scars.
Q. When does psoriasis usually start?
Symptoms often start between ages 15 and 25, but can start at any age. Men, women, and children of all skin colors can get psoriasis.
Q. How do I know if it's eczema or psoriasis?