Hello. No prior details of your activity level. Considering you're age, if you are on 'Stiff' side of Flexibility, and because of wrong way of lifting etc it can happen, causing a pull on joint structures, Cuff, or Nerves.
Its preferable to Consult nearest Sports Physiotherapist rather waiting to subside.
Am a Practicing Movement Health, Injury Predictions / Prevention, Performance Rehab and Sports Physiotherapist. All the best.
Answered2016-02-06 06:07:17
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