My testicles have lost some sensitivity and feel enlarged, also my sex drive has gone down. could it be cancer?

Whoa!: While these aren't typical symptoms of testicular cancer, they shouldn't be ignored. HealthTap is NOT the place to go to for answers. If you aren't having pain, difficulty urinating or blood in your urine or semen, you don't have to run to the emergency room . But you do need a timely appointment with a doctor for a history, physical exam and blood tests. Best wishes.

Is there a mass?: If you have a new mass, get seen now. Testicular size, libido and sensation all very quite a bit over the course of a man's life, even short-term. Mention this on your next routine physical exam. If you have real erectile dysfunction, you also need a good general physical including a check for prolactinoma and some other routine labs.

Not likely at your: age, although testicular cancer can occur at any age So, first check this out with your MD. You don't play sports, do you? Do you wear constrictive clothing? Just a thought. If the testes are painful, I can see why your sex drive might also go down, but ask your MD about this, too.

Sexual Dysfunction: I understand your distress. Los of “some sensitivity in testicles” and “feel enlarged” indicates Anxiety about your sexuality and dissatisfaction in relationships. These are not symptoms of Cancer. Have Heart to Heart Talk with your partner about each other’s sexual desires, needs and expectations to improve Emotional, Physical and Sexual Intimacy. See Psychiatrist for Diagnosis, Therapy ,