Foot problems are common in people with diabetes. Managing your blood glucose levels, also called blood sugar, can also help keep your feet healthy. Over time, diabetes may cause nerve damage, also called diabetic neuropathy , that can cause tingling and pain, and can make you lose feeling in your feet. When you lose feeling in your feet, you may not feel a pebble inside your sock or a blister on your foot, which can lead to cuts and sores.
Barefoot is the most common term for the state of not wearing any footwear. Wearing footwear is an exclusively human characteristic, however some animals held by humans are also issued with footwear, such as horses and, more rarely, dogs and cats. There are health benefits and some risks associated with going barefoot. Footwear provides protection from cuts, abrasions, bruises, and impacts from objects on the ground or the ground texture itself, as well as from frost or heat burns , and parasites like hookworm in extreme situations.