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Disease Comparison

Compare similarities and differences between two diseases.

Orchitis

Moderate
3
Symptoms
1
Causes
0
Treatments
5
FAQs
VS

Anal Fistula

Moderate
2
Symptoms
2
Causes
0
Treatments
5
FAQs

Overview

Orchitis
Orchitis is inflammation of one or both testicles. It may be caused by a viral or bacterial infection. Mumps is a well-known viral cause, while bacterial orchitis can occur with infections involving the urinary tract or reproductive system. Symptoms may include testicular pain, swelling, tenderness, fever, and fatigue.
Anal Fistula
An anal fistula is an abnormal tunnel that develops between the inside of the anus or rectum and the skin near the anus. It often develops after an infection or abscess in an anal gland. Symptoms may include persistent drainage, pain, swelling, irritation, or recurrent abscesses around the anus.

Symptoms

Shared
Fever
Only in Left Disease
Heavy Menstrual Bleeding Irregular Periods
Only in Right Disease
Painful Urination

Causes

Shared
Infection
Only in Left Disease
None
Only in Right Disease
Inflammation

Diagnosis

Orchitis
Orchitis is diagnosed using symptoms, medical history, and examination of the scrotum and testicles. Tests may include urine testing, blood tests, and testing for sexually transmitted infections when appropriate. Ultrasound may help distinguish orchitis from other causes of acute testicular pain, particularly testicular torsion, which requires urgent treatment.
Anal Fistula
An anal fistula is diagnosed through a medical history and examination of the anus and surrounding skin. The healthcare professional may look for an external opening, drainage, swelling, or tenderness. A digital rectal examination may help identify the tract. Imaging such as MRI or ultrasound may be used when the fistula is complex, recurrent, or difficult to identify during examination.

Prevention

Orchitis
Vaccination against mumps is an important way to reduce the risk of mumps-related orchitis. Prompt evaluation and treatment of urinary, reproductive, and sexually transmitted infections can help prevent complications. Practicing safer sex and seeking medical care for symptoms of infection can also reduce the risk of infections that may involve the testicles.
Anal Fistula
Preventing anal fistula mainly involves reducing the risk of anal abscesses and treating infections promptly. People with inflammatory bowel disease should follow appropriate medical treatment and monitoring. Persistent pain, swelling, drainage, or recurrent abscesses around the anus should be evaluated by a healthcare professional rather than left untreated.

Risk Factors

Orchitis
Risk factors include infections such as mumps, urinary or reproductive tract infections, sexually transmitted infections, and conditions that increase the likelihood of infection spreading to the testicles. Lack of vaccination against mumps can increase the risk of mumps-related orchitis.
Anal Fistula
Risk factors include a previous anal abscess, inflammatory bowel disease such as Crohn disease, recurrent infections in the anal region, previous anal or rectal surgery, and conditions that interfere with normal healing or immunity. A history of an anal fistula also increases the likelihood of recurrence.

Treatment

Orchitis
Treatment comparison will be available soon.
Anal Fistula
Treatment comparison will be available soon.