Does a ball point pen have an expiry date? Or more specifically does the ink inside the refill of a ball point pen get spoilt or expire over c...
1 Ill-fitting shoes. Poorly fitting shoes are a frequent cause of foot pain. High-heeled shoes concentrate pressure on the toes and can aggravate, if not cause, problems with the toes.  Certain medical conditions. Any medical condition that causes a disturbance in the way a person walks can contribute to foot pain.
Plantar fasciitis. Plantar fasciitis causes pain in the heel and bottom of the foot. It is due to inflammation of the plantar fascia. The plantar fascia is a muscle-like connective tissue at the bottom of the foot. Plantar fasciitis is associated with overuse, such as with runners, or in cases of obesity.