The key to how long testicular pain should last depends on the specific cause of testicular pain: 1. If the local pain is caused by testicular trauma, the symptoms are mild and the hematoma will usually absorb on its own in about 1 to 2 weeks, and the painful symptoms will disappear. If the symptoms are serious, the pain may last longer; 2. If the egg pain is caused by epididymitis, the length of the pain varies from person to person. For mild epididymitis, the painful symptoms can be relieved after about 3 days of medication, and the symptoms can disappear completely after 7 days of treatment, and some patients may be delayed until 10 days later to be completely cured. Some patients with chronic epididymitis may take longer to recover, often around 4 weeks; 3. If the egg pain is caused by testicular torsion, the duration of pain mainly depends on the degree of testicular torsion, if it is serious, the pain will persist, but testicular torsion that lasts more than 12 hours may cause ischemia, hypoxic lesions and testicular necrosis, the patient’s testicles will lose their function and may The patient’s testicle will lose its function and may also atrophy. Therefore, in the event of testicular torsion, surgical repositioning should be done within 12 hours of the onset of symptoms after the diagnosis is made. It is important not to be careless in order to avoid delaying the best treatment, which may result in a bad outcome.