Psoriasis affects more than 7.5 million adults in the United States, and it is a chronic autoimmune disease. New cells grow too fast, so they pile up on the surface of the skin. This process creates scales or plaques. While there is no cure, medical care can provide some relief for certain patients. Here is more information about psoriasis and how it is treated:
Defining the Condition
Psoriasis is a disease where the immune system mistakenly speeds up the skin growth cycle. Normal skin renews itself every 30 days, but this cycle shortens to just a few days in patients with psoriasis. Plaques form on the body; these thickened areas appear on the knees or elbows where old skin cells build up.
Identifying the Causes
Because the immune system is over-reactive, it creates inflammation throughout the body. Genetics play a significant role, so parents may pass the condition to their children. Environmental factors trigger outbreaks. Stress can causes flare-ups, and infections like strep throat also cause outbreaks, and changes in the weather affect the skin.
Exploring Treatment Options
If topical creams do not achieve the desired affect, doctors may suggest light therapy, or they might prescribe oral medications. Dermatologists tailor these plans for patients and their unique cases. Topical treatments include steroid creams, but vitamin D3 ointments are also effective. Biologics are newer therapies that block the immune system so it cannot cause a reaction.
Corticosteroid creams are topical anti-inflammatory medications that work by reducing swelling and redness. They help slow cell turnover to soothe irritated skin. Medicated lotions and ointments often contain salicylic acid or coal tar, and these ingredients help soften and remove scales. They are particularly beneficial for smoothing the skin’s texture and relieving the persistent itching associated with flare-ups.
Light therapy, or phototherapy, is aprofessional treatment that involves exposing the skin to controlled amounts of natural or artificial ultraviolet light. Under medical supervision, light therapy can significantly reduce scaling and inflammation by suppressing overactive immune cells in the skin. Retinoids are a topical or oral treatment, and they help normalize activity in skin cells. By regulating how quickly skin cells grow and shed, retinoids help prevent the thick buildup of plaques and restore a healthier skin appearance.
Recognizing Warning Signs
When a rash itches or burns, consult a medical professional. Symptoms differ based on complexion. Light skin develops red patches with silver scales, but dark skin shows purple patches with gray scales. Joint pain may indicate psoriatic arthritis, and since this causes swelling, early treatment can help prevent further damage.
Psoriasis increases a patient’s risks for the following conditions:
- Type 2 diabetes
- Cardiovascular disease
- High blood pressure
Learn More About Psoriasis Treatment
Psoriasis may require lifelong management. Symptoms come and go, so a consistent treatment plan helps maintain health. Because the condition affects overall health, monitor your body for changes. A dermatologist can guide your care, and they can adjust your medication and treatment plan. If you want to learn more about psoriasis treatment, consult a dermatologist near you.
