Why am I having pain on testicle and lower back?

Sometimes, pain in the testicle and lower back can have various causes. One possibility is a problem in the testicle itself, like an infection, inflammation, or twisting blood vessels (called torsion), which can cause sudden pain. On the other hand, back problems—like a herniated disc in the lower spine—can put pressure on nerves that travel to the groin and testicle. This nerve pain is sometimes felt as discomfort in both the back and testicle. In rare cases, pain in these areas might be a sign of a more serious condition, such as cancer spreading from the testicle, but this is less common. Also, other issues such as muscle strain or an inguinal hernia can be responsible. Because several different causes may lead to these symptoms, it is important to identify what might be causing your discomfort. You can start by taking a free symptom checker quiz to better understand your symptoms, and then consult with a doctor who can perform examinations and order tests to find the exact cause and suggest the right treatment.