Top answers from doctors based on your search:
Disclaimer

i was masterbating today and now i have a hard knot on my shaft is this normal

A 28-year-old male asked:
Dr. John Feola
30 years experience Internal Medicine
LOW T EVAL: ED & Low T Evaluation and diagnosis of cause is critical. It needs a through workup exam/labs/testiciular US/ and potentially a brain MRI. You wil ... Read More
1
1 thank

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
Unlimited visits
$10/month
A 23-year-old male asked:
Dr. Pavel Conovalciuc
22 years experience Family Medicine
Erectile problem: Excessive masturbation may cause problems such as semen leakage. Also, if you do it too frequently, then it may take longer to get hard, so you need t ... Read More
1
1 thank
A 24-year-old male asked:
Dr. Harold Fields
60 years experience Family Medicine
Penis: I would see a doctor about this it may be a chemical problem and you may need some pharmacotherapy however it may also be psychological.either way I t ... Read More
A 37-year-old male asked:
Dr. Tony Ho
Dr. Tony Ho answered
13 years experience Infectious Disease
HSV?: Clear blisters on the penis suggest hsv infection (genital herpes). Have you had sexual activity that may have transmitted the virus? The "white stu ... Read More
1
1 thank
A 26-year-old male asked:
Dr. Panagiota Korenis
12 years experience Psychiatry
No.: Are you taking any medications? Are you putting yourself under position of stress to perform?
1
1 comment
1
1 thank
A 21-year-old male asked:
Dr. Robert Kwok
32 years experience Pediatrics
... in moderation: Everything in moderation. That means don't overdo anything. Too much squashing a penis, too much nose-blowing, too much snow-shoveling, too much bicyc ... Read More
A 22-year-old male asked:
Dr. Jovita Anyanwu
29 years experience Internal Medicine
Daily masturbation: Will not adversely affect your health. Holding you penis too hard is not a good idea as you may sustain injury. Extreme injury could cause fracture of ... Read More
1
1 thank
A 28-year-old male asked:
Dr. Ed Friedlander
43 years experience Pathology
Match pictures: These may be sebaceous glands / fordyce's, or if they're in a row around the glans, they may be pearly papules. Neither is anything to worry about.
A 29-year-old male asked:
Dr. David Sneid
40 years experience Endocrinology
Who knows: Sounds like your "friend" may need a psychiatric evaluation, or some basic sex education.
1
1 thank
A 36-year-old male asked:
Dr. Johnny Roy
58 years experience Urology
See remark: Lay off THIS EXCESS !! You have "irritated" the skin ,hence it is swollen,no different if you rub you eye lid excessively it puffs or swells. Time wi ... Read More
1
1 thank

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
Unlimited visits
$10/month