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 – Testicular pain can present as acute (sudden and severe) or chronic (painful and persistent).
– Acute testicular pain can indicate a medical emergency. It is sudden, can be unbearable, and is associated with symptoms such as nausea and vomiting.
– Chronic pain can last for weeks or months and may also indicate a medical urgency.

Differential diagnoses in testicular pain:
– Testicular torsion: A medical emergency characterized by the twisting of the spermatic cord, leading to a sudden loss of blood flow to the testicle. This condition causes acute and severe pain and requires immediate treatment to prevent testicular loss.
– Epididymitis: Inflammation of the epididymis, often caused by bacterial or viral infections. It presents with swelling, tenderness, and unbearable pain during examination.
– Orchitis: Inflammation of the testicle, commonly caused by viral infections such as mumps or testicular cancer.
– Testicular trauma: Injuries to the genital area resulting in pain and swelling.
– Inguinal hernia: Protrusion of tissue through the abdominal wall into the groin, causing discomfort in the testicular area.
– Varicocele: Chronic and dull pain caused by varicose veins in the scrotum, which can lead to infertility if not properly treated.
– Undescended testicle: Chronic and dull pain with a risk of developing testicular cancer.
– Nephrolithiasis (kidney stone) when it moves through the ureter can cause referred pain to the testicular area. Often associated with nausea and vomiting.
– A herniated disc in the lumbar spine region can also cause radiating pain to the testicular area.
-Tuberculosis of the testicle and/or scrotum

Predisposing factors to testicular pain:
– Testicular pain can affect men of all ages but is more common in teenagers and young adults.
– Men with a history of cryptorchidism (undescended testicles) are at higher risk of developing testicular problems, including pain, cancer, and infertility.
– Enlarged prostate (associated with acute or chronic infection) or unprotected anal sex may increase the risk of developing epididymitis.

-Inguinal hernias.

Emergencies in testicular pain:
– Testicular torsion is a medical emergency that requires immediate treatment to prevent testicular loss due to reduced blood flow.
– Other signs of emergency include fever, redness, significant swelling, or penile discharge, which may indicate a serious infection.

Diagnosis of testicular pain:
– Diagnosis involves a physical examination, urine analysis, blood tests, and scrotal ultrasound to evaluate blood flow and detect structural abnormalities. In cases of acute pain, urgent testicular ultrasound is essential.
– The examination should assess the size of the scrotum, transparency to light from a flashlight, size of the epididymis, size of the testicle, and the presence of masses (e.g., epididymal cysts, tumors).

Treatment of testicular pain:
– Treatment depends on the underlying cause and may include rest, ice application, pain relievers, antibiotics, and surgery for severe cases.

Prognosis of testicular pain:
– The prognosis varies depending on the underlying cause and the promptness of treatment.
– Testicular torsion treated promptly generally has a good prognosis, while other conditions may require long-term treatment and have a variable prognosis.
– Undescended testicles (cryptorchidism) pose a risk of testicular cancer and infertility. A testicular mass could indicate cancer and should be promptly evaluated.
– Varicocele requires surgical repair; otherwise, chronic pain and infertility are possible outcomes. If epididymitis or orchitis infection is related to an infection and there is pus drainage through the penis, scarring in the urethra and difficulties in urination may occur.

Raul Ayala MD
@MyDoctorOnCall.com