Home Remedies for Heel Spur The deposition of calcium underneath the heel bone pulls away the plantar ascia from the heel. This situation is known as the Heel Spur. This situation is highly common in individuals with flat feet. Also, atheletes, who do a lot of jumping, jogging and running on hard surface tend to develop heel spur. Women wearing high heels are more vulnerable to heel spur to a huge extent. This condition does not show any prominent symptom