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MERCK MANUAL
Consumer Version
HEALTH TOPICS
HEALTHY LIVING
SYMPTOMS
EMERGENCIES
DRUG INFO
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COMMENTARY
ABOUT US
HEALTH TOPICS
HEALTHY LIVING
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Men's Health
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Biology of the Male Reproductive System
Anabolic Steroids
Symptoms
Physical effects
Psychologic effects
Diagnosis
Treatment
Prevention
More Information
Structure of the Male Reproductive System
Male Reproductive Function
Puberty in Boys
Effects of Aging on the Male Reproductive System
Testosterone-Replacement Therapy
Side effects of testosterone-replacement therapy
Follow-up to testosterone-replacement therapy
Breast Disorders in Men
Breast enlargement in men
Breast cancer in men
Men's Health Symptoms
Persistent Erection
Ischemic priapism
Nonischemic priapism
Causes
Common causes
Less common causes
Evaluation
Warning signs
When to see a doctor
What the doctor does
Testing
Treatment
Key Points
Scrotal Pain
Causes
Common causes
Less common causes
Evaluation
Warning signs
When to see a doctor
What the doctor does
Testing
Treatment
Essentials for Older Adults
Key Points
Scrotal Swelling
Causes
Common causes
Less common causes
Evaluation
Warning signs
When to see a doctor
What the doctor does
Testing
Treatment
Key Points
Blood in Semen
Causes
Evaluation
Warning signs
When to see a doctor
What the doctor does
Testing
Treatment
Key Points
Benign Prostate Disorders
Prostate Abscess
Symptoms
Diagnosis
Treatment
Benign Prostatic Hyperplasia
Causes
Symptoms
Complications
Diagnosis
Treatment
Medications
Surgery
Other Treatments
Prostatitis
Symptoms
Diagnosis
Treatment
No infection
Infection
Penile and Testicular Disorders
Inflammation of the Penis
Causes
Symptoms
Diagnosis
Treatment
Phimosis and Paraphimosis
Phimosis
Paraphimosis
Urethral Stricture
Symptoms
Diagnosis
Treatment
Peyronie Disease
Treatment
Testicular Torsion
Symptoms
Diagnosis
Treatment
Epididymitis and Epididymo-orchitis
Symptoms
Diagnosis
Treatment
Skin Abnormalities Affecting the Penis
Infections of the penis
Lichen planus of the penis
Pearly penile papules
Balanitis xerotica obliterans
Contact dermatitis of the penis
Local (in situ) skin cancers of the penis
Orchitis
Symptoms
Diagnosis
Treatment
Sexual Function and Dysfunction in Men
Overview of Sexual Function and Dysfunction in Men
Normal Male Sexual Function
Sexual Activity and Heart Disease
Decreased Libido in Men
Treatment
Erectile Dysfunction (ED)
Causes
Blood vessel disorders
Nerve disorders
Other disorders
Evaluation
Warning signs
When to see a doctor
What the doctor does
Testing
Treatment
Mechanical devices and procedures
Medications
Surgery
Essentials for Older Adults: Erectile Dysfunction
Key Points
Inability to Ejaculate
Premature Ejaculation
Treatment
Learning to delay ejaculation
When delayed ejaculation is the problem
Retrograde Ejaculation
Treatment
