With your arm twisted downward, slowly raise your arm. If this causes pain, you may have tendinitis! Grab the elbow on the side where you have shoulder pain (if your right shoulder hurts, then grab your right elbow) and pull it across your body. If this causes pain, you may have an impingement.
There are certain conditions that are more likely to cause athlete's foot, including: 1  Closed, tight shoes in which the toes are squeezed together. 2  Plastic shoes. 3  Damp socks and/or shoes.  Warm and humid weather 1  conditions. Very sweaty feet.  Minor cuts or scrapes on the feet or toenails.
But swelling of the feet does not definitely mean there is problem with the kidney. It can be caused by other conditions such as liver disease, heart problems or infections, etc. Liver disease. Liver has the function to produce albumin, a type of proteins.lood can not flow from the legs back into the heart and this can cause feet swelling. Infections. Swelling of the feet can be a sign of infection. If you are having diabetes and kidney damages, you might have infections in the feet which can cause swelling in the feet.