"Understanding the Causes and Effects of Psoriasis"

"Understanding the Causes and Effects of Psoriasis"

Psoriasis is a common, chronic skin condition that changes the life cycle of skin cells. It causes cells to build up rapidly on the surface of your skin. The extra skin cells form scales and red patches that are sometimes painful or itchy and can occur anywhere on your body. Psoriasis is a persistent condition that can sometimes go into remission, but it is also likely to recur.

Causes Of Psoriasis

The exact cause of psoriasis is unknown, but it appears to be related to the immune system and its interaction with the environment in people who have specific genetic factors. Scientists believe that at least 10 percent of people inherit one or more of the genes that could eventually lead to psoriasis. However, only 2 to 3 percent of people develop the disease.

Researchers believe that for a person to develop psoriasis, the individual must have a combination of the genes that cause psoriasis and be exposed to specific external factors known as ‘triggers’. Psoriasis triggers are not universal. What may cause one person’s psoriasis to become active, might not affect another. Established psoriasis triggers include: skin injury, stress, smoking, and certain infections.

Effects Of Psoriasis

The effects of psoriasis go far beyond the physical. People with this condition often feel self-conscious about their appearance, leading to a decrease in self-esteem. Psoriasis may also cause stress and anxiety, affecting the individual’s social relationships and mental well-being. The symptoms can be painful and uncomfortable, leading to sleep disturbances and impacting daily life.

In addition to the impact on the individual’s quality of life, psoriasis is also associated with several serious health conditions. People with psoriasis are more likely to develop type 2 diabetes, cardiovascular disease, and other immune-related conditions like Crohn’s disease.


Psoriasis is a complex, multifactorial disease that often severely affects individuals’ physical health and quality of life. Understanding the causes and effects of this condition can provide insights into potential triggers and aids in managing the disease more effectively. Furthermore, advancing our knowledge of this condition can help in developing future treatments and perhaps eventually a cure.


1. Can psoriasis be cured?

Currently, there is no cure for psoriasis. However, a wide range of treatment options is available that can help manage symptoms and decrease flare-ups. It’s important to consult a dermatologist for an optimal treatment plan.

2. Is psoriasis contagious?

No, psoriasis is not contagious. It cannot be passed from person to person.

3. Can diet affect psoriasis?

While there’s no definitive link between diet and psoriasis, some people have reported relief from symptoms by following certain dietary routines. It is always recommended to maintain a healthy and balanced diet.

4. Does stress trigger psoriasis?

Yes, high stress levels can trigger a flare-up in people who already have psoriasis. This is why stress management is an important part of managing psoriasis.

5. Can children have psoriasis?

Yes, children can have psoriasis. Psoriasis is commonly diagnosed in adults, but children and teens can also develop it. Symptoms in children may be mild and might go unnoticed.


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