Epididymal cysts are benign (non-cancerous) fluid-filled lumps that develop in the epididymis, the coiled tube located at the back of the testicle. They are usually harmless and do not cause any symptoms. Treatment is generally not necessary, as the cysts often disappear on their own. However, if the cyst is causing pain or is large, surgical removal may be recommended.
Diagnosis
Epididymal cysts can usually be diagnosed with an ultrasound scan. The doctor may also take a sample of the fluid in the cyst (aspiration) to ensure that there is no infection present.
Treatment
In most cases, no treatment is necessary for epididymal cysts. The cyst may go away on its own without any medical intervention. If the cyst causes pain or is large, the doctor may recommend surgical removal. This procedure is usually done under local or general anaesthetic, depending on the size of the cyst.
Complications
Epididymal cysts are usually harmless and do not cause any complications. However, if the cyst becomes infected, the infection can spread to other parts of the body if it is not treated promptly. In rare cases, the cyst may become large and cause testicular pain and swelling. If this occurs, the cyst may need to be surgically removed.
Prevention
Epididymal cysts cannot be prevented, as the exact cause is unknown. However, there are steps that can be taken to reduce the risk of developing an infection. This includes avoiding activities that may cause injury or trauma to the testicles, such as contact sports or rigorous exercise.