Inflammation in the bursa powering the heel is known as Retrocalcaneal Bursitis. Repetitive stress or friction over the back from the heel results in the bursa to swell resulting in heel pain and tenderness, swelling and ankle stiffness. Frequently related to Achilles Tendonitis and Haglunds Deformity.   Plantar fasciitis is witnessed https://reidyvnbo.targetblogs.com/34659780/top-latest-five-ankle-pain-diagnosis-urban-news