Is Bone Marrow Transplantation Advisable For Low Platelet Count?

hello sir, i m about 61 years old my problem is that plate lates not increasing. prasent plate lates 5000. we also tested bone marrow biopsy and bone marrow aspiration the doctors are saying bone marrow transplatation. so please give me best suggestion for me. thanking you sir.. our email id is YYYY@YYYY