Is epididymal hypertension, also known as blue balls, a real medical condition?

Yes, epididymal hypertension, commonly known as "blue balls," is a real but minor medical condition. It occurs when sexual arousal doesn't lead to ejaculation, causing blood to accumulate in the testicles and prostate region, which can result in a feeling of heaviness, aching, or discomfort in the testicles. Despite the name, the condition doesn't actually cause the testicles to turn blue, though there may be a slight bluish tint due to increased blood volume and oxygen extraction. The discomfort typically resolves on its own within a few hours without treatment. If relief is desired, ejaculation (through masturbation or sexual intercourse) can help, as can physical activity, a cold shower, or simply distracting oneself with other activities. It's important to note that while uncomfortable, this condition is not dangerous, causes no long-term health problems, and doesn't require medical intervention. The pain should never be used as pressure for sexual activity, as the discomfort will naturally subside with time.