Orchitis

Definition

Orchitis is the inflammation of one or both testicles, often caused by bacterial or viral infections. It can lead to symptoms such as pain, swelling, and possible infertility if not treated promptly.

5 Must Know Facts For Your Next Test

1. Orchitis is commonly associated with mumps virus infection in post-pubertal males.
2. Bacterial orchitis is often linked to sexually transmitted infections like gonorrhea and chlamydia.
3. Symptoms of orchitis include severe testicular pain, swelling, fever, and sometimes nausea.
4. Diagnosis typically involves physical examination, ultrasound imaging, and laboratory tests to identify causative pathogens.
5. Treatment may involve antibiotics for bacterial infections or supportive care for viral causes.

Review Questions

• What are the common pathogens that cause orchitis?
• Which diagnostic methods are used to confirm a case of orchitis?
• What are the potential complications if orchitis is not treated?

Related terms

Epididymitis:

Inflammation of the epididymis, often occurring alongside orchitis.

Mumps:

A viral infection that can cause orchitis in post-pubertal males.

Testicular torsion: A condition where the spermatic cord twists, cutting off blood supply to the testicle; needs immediate medical attention but is different from orchitis.