Overview Achilles tendinitis describes an inflammatory change of the Achilles tendon without a tear of the tendon. Achilles tendinitis may be acute or chronic. The onset of pain is usually unilateral but may be found bilaterally. Achilles …

Overview An Achilles tendon rupture, or tear, is a common condition. This typically occurs in the unconditioned individual who sustains the rupture while playing sports, or perhaps, from tripping. There is a vigorous contraction of the mus…