Avocado 3: Avocado with Pit and Lemon Juice. I spread a little lemon juice on the entire exposed surface of this avocado, but it didn't seem to help; this avocado was at least as brown as the previous two. Avocado 4: Avocado with Pit, Lemon Juice, and Plastic Wrap.
Swelling of the Ankles and Feet Symptoms and Causes. Swelling of the feet and ankles can occur as a result of conditions involving the local extremities as well as diseases and conditions that affect the entire body. Examples of causes of swelling of only one ankle or foot are sprains and strains.
Excessive standing or walking can cause swollen ankles, but so can more serious conditions if ankles stay swollen. For examples, pregnancy commonly causes swollen ankles. But if it is sudden and the swelling is excessive, it could be a sign of preeclampsia. Also, if you have injured your foot or ankle, swelling can occur. Lymphedema is another cause of swollen ankles; this condition blocks the flow of lymphatic fluids, causing them to become trapped in certain areas of the body.