What Is Psoriasis?
Psoriasis is a chronic inflammatory skin disease in which the immune system increases the production of skin cells, causing them to accumulate on the skin surface faster than they can be shed.
This leads to red plaques covered with silvery-white scales that commonly affect the elbows, knees, scalp, lower back, and other areas of the body. The severity of psoriasis varies, from a few localized plaques to widespread involvement that can affect daily activities.
The exact cause remains unknown; genetic predisposition and environmental triggers such as stress and infections are common contributors. Psoriasis is not contagious and cannot spread through physical contact.
Symptoms
- Patchy rashes that vary in color and shape from individual to individual.
- Small scaling spots.
- Dry or cracked skin.
- Itching, burning, or soreness.
- Circular rashes.
Predisposition
- Family history of psoriasis (approximately 30% of patients), or autoimmune diseases.
- Skin trauma (cuts, scrapes, or tattoos).
- Mechanical stress, air pollution.
- Drugs.
- Vaccination.
- Infection.
- Certain medications.
- Smoking & alcohol.
- Metabolic syndrome.
- Obesity.
- Diabetes mellitus.
- Dyslipidemia.
- Hypertension.
- Mental stress.
Treatment with Excimer Light
Targeted 308-nm excimer light offers a flexible approach to the management of psoriasis. It reduces local inflammation, promotes the clearance of psoriatic plaques, and relieves itching.
The treatment can be applied to all body areas, such as the scalp, hands, feet, elbows, and knees. With short sessions, targeted excimer light supports efficient disease management and preserves surrounding healthy skin.
Before and After
Photos unretouched. Individual results may vary.
Courtesy of Dr Dalia RODRIGUEZ
Courtesy of Pr Leone
Courtesy of Dr Letona
Courtesy of Wow Clinic Skin & Beauty
Courtesy of Dr Swapnil SHAH
