People with psoriasis should eat more: more fish (to get omega-3 fatty acids). Should eat (drink) less: 1. domestic animal offal; 2. alcohol. Psoriasis is a chronic skin disease that runs in families. It is called psoriasis due to the accelerated production of new skin cells that accumulate on the surface of the skin, thickening the skin locally and forming pink patches with scales. Psoriasis is most often found on the elbows, knees, shins and scalp, and nails and toenails are often affected. There is no cure for psoriasis, but a healthy diet, combined with dermatological creams prescribed by a doctor, can usually control the symptoms in most patients. Many people with psoriasis find that their symptoms are reduced when they get sun exposure. Less severe psoriasis can be treated with psoralen (a photosensitizing drug) in combination with long-wave ultraviolet radiation. Recent studies have found that patients do not metabolize vitamin D properly, so doctors may prescribe vitamin creams for patients. Diet can have an effect on the changes in psoriasis. Oil-rich fish (such as mackerel and trout) can relieve some symptoms, and patients should eat this type of fish regularly. Not only is oily fish rich in vitamin D, but they also contain omega-3 fatty acids, the latter of which has anti-inflammatory effects. Many patients find that simply abstaining from certain foods can significantly improve their condition. For example, consider not eating dairy products, animal fats, meat and spices. Patients should also not eat livestock offal because it contains essential fatty acids called eicosatetraenoic acid, which the body converts into inflammation-stimulating prostaglandins that can worsen symptoms. However, it is best to consult a dietitian before abstaining from eating a variety of foods. Reducing alcohol consumption can also help, as alcohol is a vasodilator that widens blood vessels and increases the flow of blood to the skin, causing redness and heat in the skin, exacerbating the onset of skin pruritus and flaking. In addition, to be more active, more sweating. Because the skin metabolites excretion has two ways, one through the blood circulation, the kidneys by the urine out of the body, the other is metabolized by the sweat glands. The composition of sweat and urine is basically the same, only the concentration is different. The most important pathological change in psoriasis patients is the microcirculation disorder, where there are skin lesions will not sweat, often sweating places will not be psoriasis, many patients are very afraid of cold and aggravated in winter, once the summer condition is reduced, or even healed. This is mainly caused by vascular heat expansion and cold contraction, cold weather, even if the activity is not easy to sweat, skin cell metabolism of endotoxin through the blood circulation excretion speed is obviously weakened, endotoxin easy to accumulate in the subcutaneous, stimulate the skin to produce or aggravate the disease. Therefore, patients should be more active and sweat more while treatment, which on the one hand can enhance physical fitness and improve the body’s ability to resist disease. On the other hand, the endotoxin can be compensated out of the body through the sweat glands, which can reduce the disease and shorten the healing time. The day the sweat glands of the skin are completely clear is the day when psoriasis is completely eliminated, because sweating speeds up the metabolism of the skin. Psoriasis is a metabolic disorder whose cause is not yet well understood. “The actual fact is that you can get a lot more than just a few of the most popular and most popular items on the market. Once the sweat glands are open, the obstacle is removed and the disease is cured by itself.