Suffering from psoriasis? Not surprisingly, sodium might be contributing

From miamiherald.com 

We’ve known for some time that many chronic conditions are exacerbated by excess sodium intake. A new study links overuse of salt to psoriasis, a a condition in which skin cells build up and form scales and itchy dry patches. It is thought to be an autoimmune disease. Eczema can have the same presentation, but it’s not autoimmune although it also causes dry, itchy and red skin. 

Common skin conditions such as rosacea, eczema or psoriasis can cause itching, irritation and redness, but research shows there are a host of natural remedies to soothe even the most stubborn skin problems. urbazon via A360

The usual recommendation for psoriasis and eczema is, not surprisingly, a diet, rich in fruits, vegetables, fatty fish, other healthy fats, and anti-inflammatory spices like ginger, turmeric and cumin. Limiting red meats, saturated fats and sugar is also recommended.

A study published this year in the European Academy of Dermatology Journal looked at the influence of sodium on psoriasis. Dietary and laboratory information from the UK Biobanks as well as the US NHANES study provided the data for analysis. Sodium consumption was estimated using urine bio markers. The results showed that with each additional gram of self-reported dietary sodium ingested by participants, the risk of psoriasis increased by 18%. 

Here is what is tricky about interpreting research results. This study showed an association between higher sodium intake and psoriasis. It did not study, so we cannot conclude, that reducing sodium intake improves psoriasis. That said, I have no qualms about suggesting a reduction in sodium. Most people consume more sodium than they need, and hypertension is rampant in the over-65 population. Other benefits of sodium reduction are lower risk for stroke and heart disease, kidney stone prevention, reduced risk for stomach cancer and easier management of hypertension. 

Review the food labels of processed foods you buy often. The goal for someone with hypertension is 1,500 mg of sodium per day. A serving of canned soup often provides half or more of the recommended daily sodium. A tasty way to reduce sodium is to do more home cooking and incorporate spices and herbs to flavour food.

https://www.miamiherald.com/living/health-fitness/article300606404.html