Blisters: Fluid-filled blisters form when pressure ... with two located near the big toe joint in the tendon that bends the toe. Sesamoiditis occurs when these bones become painful and swollen ...

When a blister shoes up the base of the first metatarsal, for instance, it is a sign that the foot is undergoing excessive shear at this joint. This could be a flexible or rigid plantarflexed ...

A North Tyneside woman has undergone a series of amputations after getting a blister on her big toe. Lauren Morgetroyd, of Shiremoor, had her big toe on the left foot amputated after getting an ...