Gout occurs when your body deposits uric acid crystals into the joints or soft tissues, causing inflammatory arthritis, which results in pain, swelling, heat and joint stiffness. Purines are natural substances found in the body and most foods; however, some foods have a high concentration of purines.

Painful movement of the joints near the tips of your fingers or toes, or your distal interphalangeal joints, may result from injuries, rheumatoid arthritis and other conditions. Your distal interphalangeal joints, or DIP joints, are the joints found near the tips of your fingers and toes.

Lunges are excellent dynamic strength exercises for the lower body but can cause pain if not performed properly. Past knee injuries, poor core strength and tight muscles may also contribute to knee pain during lunges.

Tendons are tissues that connect your muscles to your bones. They help your body to move by pulling on your bones when muscles contract. The main tendons that run through the foot and ankle are the achilles, anterior tibial, posterior tivial, flexor, extensor and peroneal tibial.

An estimated 75 percent of Americans suffer from foot pain during their lifetime, the University of Maryland Medical Center says. While some foot pain is not serious, pain in the ankle and instep, or arch of the foot, is often a sign of a condition that requires medical treatment.

Painless swollen ankles occur relatively commonly, especially among older adults. The condition represents an accumulation of excess fluid in the soft tissues of the lower legs. A variety of diseases and abnormalities can lead to painless ankle swelling.

Joint pain can be a symptom of a vitamin deficiency either because the deficiency is actually damaging your joints or because it is damaging your nerves. Vitamins such as A, C and D help support numerous aspects of joint health, and a deficiency in these vitamins might cause or contribute to bone pain.

Muscle spasms, also known as muscle cramps or a charley horse, are involuntary contractions of the muscles. Although these contractions can be very painful, they are rarely dangerous or a cause for concern. However, severe or lasting pain should always be examined by your doctor.

Calcium deposits are the build-up of the mineral within the body. Calcium deposits typically appear around the joints of the body and cause the person to experience pain and inflammation. Because treatment may involve the surgical removal of the deposits, you may want to try a remedy to dissolve the deposit first.

Tendons are tissues that connect muscles to bone. The hand contains two types of tendons: flexor and extensor tendons. Extensor tendons extend from your forearms to the back of your fingers and thumbs, enabling you to straighten your fingers and thumbs.

Range of motion exercises are defined as those that offer three types of movement, according to Merck Manual Online Medical Library.

The medial and ulnar collateral ligaments maintain the stability of the elbow. A tear in either of these ligaments can occur when stress is applied to the elbow. This can occur in athletes who play sports that involve throwing, but elbow ligament injuries can happen in nonathletes too.