Throat infection happen almost every month from last 12 year

Patient: Hi, i am suffering from throat infection, and this is happen almost every month from last 12 year.even i got operated my tonsil also approx 6 year back. but constantly again n again (every month or two) it is happening.After taking the antibiotic (clavam 625mg) its resolve,but need to take the medicine minimum 7-10 days.during this i suffer from body ache,joint pain, fever, pain in throat, weakness.Please see if could help , The re occurrence is creating lots of problem physically and mentally..

Symptoms: Pain in throat, weakness,body ache,joint pain, fever.

Doctor: