Opening the Donguibogam library...
Opening the Donguibogam library...
Opening the symptom encyclopedia...

Does your heel prickle every morning when stepping out of bed, and does the back of your ankle throb so much after exercising that it is hard to walk? If your pain is worsening even though you do not remember spraining your ankle, this might not be simple muscle pain, but a warning sign sent by your body. It is very likely Achilles tendinitis.

A sharp, stiff sensation above the heel when taking your first step in the morning. Have you ever almost collapsed after hearing a sudden pop while exercising? This throbbing pain extending from your heel to your calf might be a warning sign that should not be ignored.