Varicocele

What is a varicocele? It is a disorder that involves the swelling of the veins inside the scrotum. It most often occurs during puberty and is frequently on the left side of the scrotum due to changes in blood flow. Varicocele can affect the normal functioning of the testicles and is one of the major reasons for male infertility. The condition could be due to malfunctioning valves of the veins that allow blood to collect and cause the vessels to expand.

Many men with varicocele are asymptomatic; however, other men may report dull throbbing discomfort, a feeling of heaviness in the scrotum, swelling, or visible swollen veins. In some situations, the damaged testicle may shrink, and sperm production or quality may decrease, which may compromise fertility. Symptoms tend to intensify with prolonged standing or physical activity.
Diagnosis is usually made by physical examination and verified by scrotal ultrasound imaging. Treatment is based on the severity of symptoms and fertility concerns.

Less severe cases may require only observation and supportive care, while severe or symptomatic cases may require surgical repair or minimally invasive techniques to enhance blood flow. Early treatment can assist in alleviating discomfort and enhancing reproductive outcomes. Adopting healthy habits and attending frequent medical check-ups may contribute to long-term reproductive health.