Psoriasis is a severe chronic disease in which the skin cells turned into type An overachiever: which means that they grow about five times faster than the average growth of skin cells which body cannot keep up. However, the old ones accumulate instead of cutting off, which make flaky, thick and severe itchy patches over the skin. This is not less then a mystery to know what are the Psoriasis Causes
It is still not clear that what the exact reason behind the psoriasis is but researchers believe that the genes and our immune system play a part in psoriasis. But still, it is just an assumption because the exact reason and the causes are mysterious.
The symptoms of psoriasis include the patchy red skin covered with silvery scales, severe itching and burning, black spots and bleed when scratch. However, the factors the triggers psoriasis in people greatly are:
- Weather impact
- Genetic problems
- Consumption of alcohol
Consequently, the leading cause of the psoriasis causes is the disturbance of genes and the immune system.
Genes and the Immune System cause psoriasis:
The DNA is the combination of little bits which are called the genes, are the source of instructions for the human cells. These genes control all the functions of the body, whether it is related to taste, feel or whether with eye or hair color. We can say that these little bits run all the functions of the overall body.
Science has proven that when a patient gets psoriasis, the genes which control the immune system signal of humans get mixed up with each other. In this way instead of protecting and securing from encroachers for which they are designed as to do, it promotes the irritation and inflammation and which turns the skin cells to grow in numbers. It is crucial to know that science has found 25 different kinds of genes with psoriasis in people as they think it more than one cause to have this disease.
However, psoriasis on the scalp is common and can be very dangerous if proper treatment is not taken on time. Psoriasis can expand over the scalp and can also be appeared on the back of the neck and even of forehead and ears.
What causes psoriasis of the scalp?
There are many reasons for getting severe psoriasis in which the following factors are prominent:
- Injury to skin
- High potency medications
- Cold or dry air
Diet/Food Causes Psoriasis:
Science have not yet successful revealed that there is a definitive link between psoriasis and the human daily diet to flare-ups of severe psoriasis, but many people also believe that by eliminating certain foods can get relief for them.
So psoriasis causes diet include:
- Junk foods
- Red meat
- Dairy products (in which cow milk is the biggest culprit)
- Nightshade plants
- Citrus fruits
But don’t worry because the treatment of psoriasis is present to fight against this chronic disease. It is the fact that psoriasis is not curable and not easy to handle, but still, there are some treatments including systemic and topical which can be helpful in curing psoriasis.
What causes psoriasis to spread?
Psoriasis is not a contagious disease, but psoriasis infection can spread over the skin and can get severe and even worse.
There are following steps which can force stop the psoriasis disease to get distributed over the vast areas of the body. Some of these are:
- Stop scratching
- Keep the skin moist
- Exposure to sunlight
- Avoid alcohol
- Choose the diet carefully
- Avoid harsh medication