Hello doc. My mom is 49 years old. She has got her menopause 3 years back. She has been experiencing swelling in left heel and piercing pain while walking with left heel since nearly past 3 months .she is having hypertension since past 6 years and is on medication bisoprolol 5 mg. We are not able to find what is the cause for her swelling. Its just not going away .could you please suggest if any tests are required and the cause or any referral.