Almost 2 years muscle spasm in back & neck and loud tinnitus in left ear, i used too many medicines and exercise at home, is their a treament or no?

Try Alternatives: Consider Acupuncture. It is very effective for pain problems in the neck and back. For the Muscle spasm you could try therapeutic massage. Since you have had the spasm for 2 years you may have developed a mal-alignment problem. You might also consider a type of chiropractic care called "Network Chiropractic". It is gentle and very effective for possible mal-alignment situations.