Question 1

how do thoughts cause erections?

Accepted Answer

Sexual arousal: The brain is the ultimate mediator of sexual arousal,  capable of both initiating and suppressing erotic arousal.  Whether it be tactile, visual or imagined stimuli, it is all processed though the brain.

Question 2

what causes men to get an erection?

Accepted Answer

Nerve impulses: That stimulate contraction of muscle tissue in the walls of blood vessels, inducing an erection.

Question 3

what in your body is the cause of erections?

Accepted Answer

Here are some...: Getting good erection for procreation or pleasure requires all involved tissues, muscles, nerves  being well-nourished, healthy, &amp; working coherently in a seamless fashion like those for any parts or organs of the body do. Specifically, the genital organs can regulate blood inflow &amp; outflow of the penis at right time in right way so to maintain penile rigidity for intercourse. More? Ask doc.

Question 4

what causes a man to only be able to keep an erection a anyform oralaly and releas but not vaganaly?

Accepted Answer

Psychological factor: Since you have no apparent problem with the physical aspect of obtaining an erection and climaxing when having oral sex performed on you, it appears there may be a psychological factor associated with vaginal intercourse.  See urologist for eval and check up on this issue to be safe.

Question 5

causes for low oxygen sats93-97%?

Accepted Answer

Many possibilities: With a proper medical history one might make some good guesses.   That along with a proper physical exam might help better explain.   Blood work could possibly even help.   Not uncommonly it is a combo of things age included.    Generally, it is not a major issue as long as it remains above 90,  but still if there has been a sudden change it warrants looking into further.

Question 6

what causes involuntary erections?

Accepted Answer

Nature does it: Involuntary erections occur several times nightly for 30-60 min for men with normal erections. This is probably the equivalent of the penis taking a big breath, relaxing and "sighing" as it takes more energy for the penis to stay flaccid than erect.

Question 7

does caffein cause weaker erection?

Accepted Answer

No: not likely to affect it at all. 

Too many lattes however may cause obesity, which could in turn affect your erections later for many reasons related to such weight gain.

Question 8

what could cause painful erections?

Accepted Answer

Erections straight?: Other than inflammation and infections, conditions that cause scar formation of the penis or urethra may cause painful erections. One such condition is called peyronie's disease, but it is mostly associated with curved penis.

Question 9

could caffeine cause weaker erection?

Accepted Answer

Poss.: Decrease blood flow to penis.

Question 10

what may cause my erection to be weak?

Accepted Answer

: Without knowing more specifics hard to tell. At your it is more of a temporary feeling then an actual organic problem.

Get Virtual Care

For Businesses

About Us

HealthTap Online Primary Care Doctors Accepting New Patients

Doctor answers about:

Can using oxygen cause an erection

A member asked:

How do thoughts cause erections?

A member asked:

What causes men to get an erection?

A member asked:

What in your body is the cause of erections?

A member asked:

What causes a man to only be able to keep an erection a anyform oralaly and releas but not vaganaly?

A member asked:

Causes for low oxygen sats93-97%?

A member asked:

What causes involuntary erections?

A member asked:

Does caffein cause weaker erection?

A member asked:

What could cause painful erections?

A member asked:

Could caffeine cause weaker erection?

A member asked:

What may cause my erection to be weak?

HealthTap Online Primary Care Doctors Accepting New Patients

Telemedicine

Primary Care

Manage Your Conditions

Women's Health

Children's Health

Men's Health

Senior Health

Wellness, Prevention & Lifestyle

Sexual Health

Mental & Behavioral Health

Travel Medicine

Urgent Care

Didn't find what you're looking for?

More of what we treat

Allergies

Antibiotics

Asthma

High Blood Pressure

Prescriptions

Type 2 Diabetes

For Businesses

Company

Health Content

Join Us

Download HealthTap

Questions?