Why am I having pain on right testicle?

Testicle pain on one side can happen for various reasons. Sometimes, it might be a simple injury or irritation from physical activity. It could also be due to an infection such as epididymitis, which can make the testis tender and swollen. In other cases, a twisting of the testicle, called testicular torsion, can cause very hard pain; this is an emergency that needs quick medical care. Although less common, pain might be related to testicular cancer, especially if there are other changes like a lump or swelling, and doctors usually evaluate these signs carefully. The way these issues start and feel can be different from person to person. Always be sure to tell your doctor about any pain or changes you notice. They can perform an exam and order tests, such as an ultrasound, to understand what might be happening. If you're experiencing symptoms and want to better understand what might be causing them, you can check your symptoms with Ubie's free AI-powered tool before your appointment. Remember, while this information explains general causes, only a healthcare professional can provide advice based on your personal situation.