Psoriasis is a chronic and inflammatory skin disease, is not contagious, infectious, usually has a chronic relapsing. In his pathogenesis we can find autoimmune, genetic and environmental factors. 
Psoriasis seems to be correlated with an increased risk of cardiovascular disease including stroke and myocardial infarction, diabetes mellitus, obesity, hypertension, metabolic syndrome, psoriatic arthritis, Crohn’s disease, ulcerative colitis, pulmonary disease, psychiatric disorders.
Treat hyperlipidemia, high levels of fats in the blood, patients can lead to an improvement of the disease. Psoriasis can occur at plaques (about 80% of the forms of psoriasis), guttate, inverse, pustular and erythrodermic. Can a proper nutrition improve psoriasis. If you have psoriasis note that some foods may cause inflammation and worse it.
As I explained in the post
Glowing skin and a perfect shape if you get rid of gluten.
you can eliminate gluten, a substance which can increase inflammation. It has not been shown a relationship between gluten and psoriasis, but people with celiac disease may have a predisposition to develop it, the same is true for yeast.
Milk and dairy products, they also are in the group of foods that create inflammation so it is best that you avoid them. If you just can not give up, try with skim milk and if you see that you do haven’t result stop to take on it. Of course you have to avoid all cheeses, unfortunately, a minimal form of lactose similar to that of cow may be present in cheese and goat’s milk, but it’s better than cow’s milk. Probiotics found in yogurt remove the lactose, but also pays attention to these products.
Another food to be consumed in moderation are red meat that may increase the risk of heart disease and it is better that you will limit the intake. If you drink wine, prefer the red wine, no more than two glasse per day, to take advantage of the ‘antioxidant effects of resveratrol, present in abundance. Do not abuse alcohol that increase the dehydration of your skin, causing increased skin dryness.
What can help you get glowing skin?
The omega-3 that are in fish, preferably of small size, sardines, mackerel, anchovies, which are not of breeding and therefore does not contain antibiotics, hormones, and not fed with products of omega-6. If you can find salmon, make sure it is wild and not farmed. Who does not love the fish can replace it with chia seeds, flaxseed, walnuts. Olive oil does not more than three tablespoons a day.
Eat plenty of fruits and vegetables, whole grains, in the right quantity, make a raimbow diet, you will assume many antioxidants, water and fiber, will also help to prevent heart disease. 
The fruits and vegetables are rich in vitamins, such as cantaloupe, carrots, watermelon are rich in vitamin A very useful for psoriasis.
If you expose yourself to the sun for twenty minutes a day you can increase the formation of vitamin D which is important if you suffer of psoriasis, or take at least 400 to 800 units of vitamin D daily. Use a lot of spices such as oregano, rosemary, thyme, marjoram that help to reduce inflammation.
In any case ask to your dermatologist, to match the appropriate care to a proper diet, you’ll definitely benefit your health and you will begin to have a glowing skin.
