When i was about 13, i fought with a boy who kicked me at the testicles, since then, i have acute pain at time that is on/off. never had issues with ejaculation or errectile dysfunction. it is one of testicles...the left one. i am 30 yrs old now. what can this be?
Get to a urologist and have him take a look at it. It may have had some damage or scarring that is now causing issues.
Another possibility is an inguinal hernia, from either an inherited condition or from heavy lifting. Part of the intestine goes down the inguinal canal. One testicle may have pain, it's all related nerves down there.
Ignore the first answer regarding testicle size, many men have one larger than the other, one hangs lower, etc.
Copyright 1994-2016MedHelp International.All rights reserved. MedHelp is a division of Aptus Health.
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.