Welcome to the MedHelp forum!
Pain or tightness in the back of the knee can be caused by arthritis or Bakers cysts (cystic accumulation of synovial fluid, also causes a swelling). X-rays and CT scans of the knee joint may be required. Compression of nerve, deep vein thrombosis too could be causing leg pain or it could just be overtired muscles. So if nothing is found in the knee, then these possibilities will have to be looked at by nerve conduction studies, MRIs or by duplex ultrasounds. It would be wise to consult an orthopedic specialist. Take care!
The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. Med Help International, Inc. is not a medical or healthcare provider and your use of this Site does not create a doctor / patient relationship. We disclaim all responsibility for the professional qualifications and licensing of, and services provided by, any physician or other health providers posting on or otherwise referred to on this Site and/or any Third Party Site. Never disregard the medical advice of your physician or health professional, or delay in seeking such advice, because of something you read on this Site. We offer this Site AS IS and without any warranties. By using this Site you agree to the following Terms and Conditions. If you think you may have a medical emergency, call your physician or 911 immediately.