Bone spurs, which are also called osteophytes, can occur on the edges of any bone in your body, especially between joints and along weight bearing bones. Although you may have a spur for several years and never realize it, a spur on your heel may be more likely to cause symptoms since it receives significant pressure and wear from physical activity. According to the Mayo Clinic and the American Academy of Family Physicians, the symptoms of heel spurs include pain and swelling in your foot.
Numbness in your foot and toes is a symptom of a heel spur that may result from the spur pressing against the nerves and blood vessels of your foot.
Swelling in your heel and around your ankle may result from a heel spur if the spur grows too close to blood vessels and causes changes in your blood circulation.
You may experience pain that starts in your heel and radiates up the back of your Achilles tendon and throughout your foot as the result of a heel spur.
A heel spur can change your posture while you are walking, which can result in pain in the joints of your spine and your hips.
To compensate for the spur on your heel, you may overpronate while walking, which can cause you to develop muscle cramps in your lower leg.
Loss of Motion
You may be unable to fully bend or extend your foot due to a heel spur, and activities such as climbing stairs or hiking at an incline may become difficult.