- Acute Flaccid Myelitis
- Alzheimer’s Disease
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- Back Pain
- Brain Aneurysm
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- Diabetes Medicines
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- Cholesterol Levels: What You Need to Know
- Cholesterol Medicines
- DASH Eating Plan
- Eating Disorders
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- HDL: The “Good” Cholesterol
- High Cholesterol in Children and Teens
- How to Lower Cholesterol
- How to Lower Cholesterol with Diet
- Infant and Newborn Nutrition
- LDL: The “Bad” Cholesterol
- Malabsorption Syndromes
- Nutrition for Older Adults
- Pregnancy and Nutrition
- Toddler Nutrition
- Triglycerides
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- Alpha-1 Antitrypsin Deficiency
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- Anatomy
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- Male Infertility
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- Prostate Cancer
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- Sexual Problems in Men
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- Itching
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- Rare Diseases
- Raynaud’s Disease
- Sciatica
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- Stuttering
Testicular Disorders
Summary
Testicles, or testes, make male hormones and sperm. They are two egg-shaped organs inside the scrotum, the loose sac of skin behind the penis. It’s easy to injure your testicles because they are not protected by bones or muscles. Men and boys should wear athletic supporters when they play sports.
You should examine your testicles monthly and seek medical attention for lumps, redness, pain or other changes. Testicles can get inflamed or infected. They can also develop cancer. Testicular cancer is rare and highly treatable. It usually happens between the ages of 15 and 40.
National Institute of Diabetes and Digestive and Kidney Diseases
Patient Handouts
- Anorchia Medical Encyclopedia
- Hydrocele Medical Encyclopedia
- Hydrocele repair Medical Encyclopedia
- Hypogonadotropic hypogonadism Medical Encyclopedia
- Orchitis Medical Encyclopedia
- Scrotal masses Medical Encyclopedia
- Testicle lump Medical Encyclopedia
- Testicle pain Medical Encyclopedia
- Testicular self-examination Medical Encyclopedia
- Varicocele Medical Encyclopedia
Specifics
- Blood in Semen Mayo Foundation for Medical Education and Research
- Discolored Semen: What Does It Mean? Mayo Foundation for Medical Education and Research
- Epididymitis Mayo Foundation for Medical Education and Research
- Hydrocele Mayo Foundation for Medical Education and Research
- Orchitis Mayo Foundation for Medical Education and Research
- Scrotal Masses Mayo Foundation for Medical Education and Research
- Spermatocele Mayo Foundation for Medical Education and Research
- Testicular Torsion Mayo Foundation for Medical Education and Research
- Varicocele Mayo Foundation for Medical Education and Research
Encyclopedia
- Blood in the semen Medical Encyclopedia
- LH response to GnRH blood test Medical Encyclopedia
- Luteinizing hormone (LH) blood test Medical Encyclopedia
- Scrotal swelling Medical Encyclopedia
- Scrotal ultrasound Medical Encyclopedia
- Testicular failure Medical Encyclopedia
- Testicular torsion Medical Encyclopedia
- Testicular torsion repair Medical Encyclopedia
- Transillumination Medical Encyclopedia
- Undescended testicle Medical Encyclopedia
- Undescended testicle repair Medical Encyclopedia
Clinical Trials
- ClinicalTrials.gov: Cryptorchidism National Institutes of Health
- ClinicalTrials.gov: Genital Diseases, Male National Institutes of Health
- ClinicalTrials.gov: Testicular Diseases National Institutes of Health
Children
- Communicating Hydrocele American Academy of Pediatrics
- Hydrocele repair – series — Normal anatomy Medical Encyclopedia
- Male Reproductive System Nemours Foundation
- Quick Summary: Hydrocele (For Parents) Nemours Foundation
- Retractile Testicle Mayo Foundation for Medical Education and Research
- Undescended Testicles (Cryptorchidism) (For Parents) Nemours Foundation
- What Is a Pediatric Urologist? American Academy of Pediatrics
Diagnosis and Tests
- DHEA Sulfate Test National Library of Medicine
- Genital Problems in Men American Academy of Family Physicians
- Testicle Pain Mayo Foundation for Medical Education and Research
- Testosterone Levels Test National Library of Medicine
- Ultrasound – Scrotum Radiological Society of North America
Journal Articles
Prevention and Risk Factors
- Testicular Exam Mayo Foundation for Medical Education and Research
Teenagers
- Testicular Exams Nemours Foundation
- Testicular Injuries Nemours Foundation
- Testicular Torsion (For Parents) Nemours Foundation
- Varicocele (For Teens) Nemours Foundation
Treatments and Therapies
- Testicular torsion repair – series — Normal anatomy Medical Encyclopedia
- Varicocele Embolization Radiological Society of North America