Now-a-days millions of people are suffering from swollen and painful joints due to arthritis. This has mostly been due to eating more processed foods, added sugars, preservatives and saturated fats. Your diet can cause health issues,which make you more likely to experience joint pain, poor blood flow and nerve damage. If you have diabetes, very high sugar level in your blood it will cause serious foot problems.Gout, which results from a buildup of uric-acid crystals, can also be caused by diet. For healthy feet, avoid foods that have an excess of added sugar, saturated fats or artificial preservatives and stick to whole foods. Diabetes : If you have diabetes, it's critical to keep your blood glucose levels as close as possible to the target your doctor has set for you. If you eat too much sugar and let those numbers get out of control, you may experience nerve damage, which makes it difficult for you to feel sores or bliste...