Foot and lower extremity problems symptoms vary in type and severity and depend on the underlying cause. Some symptoms are easy to spot, while others may need to be checked by a healthcare provider.
Diabetes, heart disease and certain types of arthritis increase the risk for foot problems. People with these conditions should watch their feet daily for cuts, blisters or bruises and wear well-fitting shoes that protect their feet from injury.
Peripheral neuropathy, or nerve damage in your legs and feet, can cause numbness and tingling. It usually starts when you walk uphill or exercise for long periods. It can also occur after a stroke or after you have surgery on your hands, arms or legs.
Inflammatory diseases such as rheumatoid arthritis or lupus may also affect your feet and cause pain and weakness in your lower legs and feet. These diseases may also cause numbness and tingling in your feet and hands.
A peroneal nerve that starts in your lower back and extends down to your toes is sometimes damaged. This nerve can be compressed or irritated by injuries to the spine, such as lumbar radiculopathy. Injuries to the sciatic nerve in your buttock or thigh can also damage your peroneal nerve.
Foot drop, where the front part of your foot droops when you walk, is another common cause of foot pain. It is most common in older adults, but can happen to anyone. You may also hear a slapping sound when you walk with this condition. Your doctor may order an X-ray to rule out a fracture of the bone that causes this condition.
Muscle cramps, which feel like tiny twitches or stabbing pains, are another possible symptom of muscle injury in your lower leg. They can last from a few seconds to several minutes. They can also be a symptom of leg fatigue or muscle spasms caused by a disorder, such as diabetes, thyroid disease, or fibromyalgia.
Open sores on the leg or foot that don’t heal can be a sign of poor circulation, which can lead to bacteria entering the area and infection. These sores may also be signs of peripheral artery disease (PAD). PAD is caused by a buildup of plaque and blockages in your arteries that restrict blood flow to your lower extremities.
Low blood supply can also lead to a buildup of calcium and salt in your joints, which can cause pain and swelling. It can also lead to joint deformities. It is important to get medical help for these types of problems, which can be uncomfortable and painful.
Prolonged foot pain is a serious problem, especially for older adults. It can limit your ability to perform everyday activities and increase your risk of falling or tripping.
The most effective way to prevent foot pain is to maintain good foot health by washing your feet and keeping them clean and dry. You should also wear supportive footwear and use proper techniques when exercising, including warm-ups and cooling-down exercises to keep your feet properly cooled off.
