Psoriasis may impair sexual ability
Research has found that 22.4% of Psoriasis patients reported impaired sexual function.
Dr Theng said that though Psoriasis is not contagious, some patients may feel physically unattractive, and this will have a negative impact on their sexual ability.
Research has also found psoriasis patients have a 39 percent increase in the risk of clinical depression, a 31 percent increase in the risk of anxiety and a 44% increase in the risk of suicidal thoughts.
Psoriasis is caused by an overactive immune system that triggers the body to grow skin cells up to 10 times faster than normal. Instead of shedding, these skin cells pile up on the surface and form red patches of skin covered with loose silvery scales that flake off constantly or form lesions called plaques.
Psoriasis can occur on any part of the body although the knees, elbows, back and scalp are common locations.
Dr Theng said that the cause of Psoriasis is unknown; however it is believed to be caused by immune system, genetics and environmental factors. Though there is no way to prevent psoriasis, the avoidance of aggravating factors can reduce relapses. These include keeping the skin moisturized; reducing alcohol intake; avoiding stress, scratching skin injuries and smoking.
Psoriasis can lead to Arthritis
Approximately 10 to 30 % of patients who have psoriasis also develop an associated inflammation of the joints.
Nearly 80% of patients suffer from Psoriasis for a few months or even years before developing arthritis. Psoriastic arthritis can lead to inflammation of the knees, ankles and joints of the feet. Inflamed joints become painful, swollen, hot and red. It can also cause inflammation in body tissues away from the joints other than skin such as the eyes, heart, lung and kidneys.
What are the treatment options?
Cream/ointments
Creams and gels are often prescribed for mild to moderate psoriasis. They are applied directly to the skin surface and slow down skin cell growth, helping to reduce redness and inflammation.
UV light therapy
Usually used for moderate to severe psoriasis. Exposure to UV light helps slow down skin cell growth and kills T-Cells (a type of immune cell).
Systemic therapy
Taken as a pill or by injection, Systemic medicines circulate through the body to control the immune system.
Biologics
Work by targeting overactive cells in the body to control the symptoms. There is a new drug available in the market that requires only 4 injections per year after 2 initial doses.
