Eczema and psoriasis are common conditions characterized by dry, itchy, red skin areas and, in some cases, oozing blisters. Eczema is most prevalent among children, according to the University of Maryland Medical Center, while psoriasis develops gradually and may begin at any age. Symptoms of both conditions may come and go episodically. In addition to medications, topical creams, good skin hygiene and a healthy diet inclusive of particular natural foods may help minimize your symptoms.
Fatty Fish
Fatty fish provide valuable amounts of omega-3 fatty acids --- healthy fats your body requires and must obtain from dietary sources. In addition to promoting positive heart-health, omega-3 fats present in fish oil may help alleviate inflammation and other symptoms associated with eczema and psoriasis, according to the UMMC. Fish particularly high in omega-3 fats include salmon, albacore tuna, lake trout, flounder, mackerel, herring, sardines and halibut. Fatty fish also provide nutritious alternatives to protein sources high in saturated fat, such as red meat, which may worsen inflammation.
Nuts and Seeds
Nuts and seeds are additional healthy fat sources that, unlike butter, margarine and processed foods, promote positive cardiovascular health. According to a research report published in the "International Journal of Biomedical Science" in June 2008, omega-6 fatty acids present in nuts and seeds can help improve symptoms of skin disorders, including psoriasis and eczema. Omega-6 fatty acids may also help manage joint pain, which may affect psoriasis-sufferers. Since nuts and seeds are dense in calories, keep your portion sizes modest, particularly if you carry excess body weight. Walnuts and ground flaxseed provide the added benefit of omega-3 fatty acids.
Fruits and Vegetables
Fruits and vegetables are prime sources of antioxidants --- nutrients that help your body fend off infections and disease. Though additional research is needed, according to the UMMC, the antioxidant vitamin C may help reduce eczema symptoms. Vitamin C also provides anti-inflammatory effects that may enhance treatment for both skin conditions. Valuable sources of vitamin C include berries, cherries, citrus fruits, cantaloupe, papaya, kiwifruit, leafy greens, brussels sprouts, bell peppers, broccoli, baked potatoes with skin, and cabbage.
Whole Grains and Legumes
Whole grains and legumes are plant-based foods that provide significant amounts of nutrients, including antioxidants, and fiber. As low-glycemic foods, whole grains and legumes have a mild impact on your blood sugar levels and may enhance appetite and weight control. These are important attributes since excess body weight can worsen your symptoms, according to the National Psoriasis Foundation. Examples of nutritious whole grains include long-grain brown rice, steel-cut oats, old fashioned oatmeal, wild rice, pearled barley, quinoa, whole wheat and popcorn. Healthy dishes based upon legumes include lentil soup, split-pea soup, low-fat vegetarian chili, chilled bean salad and hummus.
