• The question "what is an erection" will help to answer the commands that the brain sends due to the following conditions: The mechanism of erection is as follows. Kogyes the man is sexually aroused, the signals from his brain travel along the nerves to the penis. Chemicals (neurotransmitters) that are secreted in the penis stimulate the production of another chemical (cyclic guanosine monophosphate (cGMP).
  • It instructs the arteries in the penis to dilate and promotes additional blood flow to the penis. The rapid flow of blood causes the penis to harden and enlarge. The swollen inside of the penis presses on the veins closer to the skin's surface.
  • Thus, the flow of blood from the penis is limited, which increases the erection. After sexual intercourse, cGMP levels drop, blood flow to the penis decreases, and the penis gradually returns to its normal state.

How long does an erection last for a healthy man

The mechanism and process of erection are an important part of a man's life. As a man matures and reaches puberty, he learns to take responsibility for his sexuality and control it to some extent, but not completely. He can induce an erection through physical or visual stimulation, during sexual play with a partner, or fantasizing about erotic topics. Only in a trusting and lasting relationship with a partner is complete release from sexual tension.

A man may not get an erection if he is tired, upset, depressed, or drank too much alcohol

For most men, such a nuisance in the intimate sphere is temporary. However, some people have persistent or recurring erection problems. This can happen at any age, but the risk increases with each passing year. About 7 out of 10 men aged 70 and over, as well as more than half of men aged 40 to 70, suffer from weakened erectile function.

Most often, erection problems arise for such physical reasons as

Decreased blood flow to the penis. Risk factors include aging, high blood pressure, high cholesterol, and smoking. Diseases that affect the nerves that go to the penis - multiple sclerosis, stroke, Parkinson's disease, etc. This ailment can affect blood vessels and nerves.

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Hormonal causes, such as a lack of the hormone testosterone. Damage to the nerves to the penis. A side effect of some viagra. The most common "erection killers" are some antidepressants, beta-blockers such as propranolol and atenolol, diuretics, cimetidine. Alcoholism and drug addiction. Cycling. This is likely due to the fact that being in the saddle for a long time puts pressure on the nerves going to the penis.

Excessive outflow of blood from the penis through the veins.

The psychological factors of the appearance of problems with erection in men include: Stress (eg due to hard work) Anxiety Relationship difficulties Depression.

If a man's erection began to disappear quite often, then you should not immediately run to the pharmacy for pills for impotence. Consultation of a competent specialist will help to cope with the disease and restore "male" strength.

What is an erection - types, manifestations and duration of sexual arousal in men or women

A good erection is needed for a full sexual intercourse. It is believed that the term is used only in relation to the male genital organ, which increases in volume and hardens as a result of filling the cavities of the viagra bodies of the penis with blood. This is not entirely true. Women also have an erection during sexual arousal, which results in swelling of the clitoris.

The term for sexual arousal comes from the Latin word erectus, which means standing upright. The first phase of male erection is a relaxed state of the penis, when minimal blood flow is observed, carried out with the help of the viagra vessels. Then there is a stage of swelling, which also has two stages: latent and tumescence. When a man begins to experience arousal, blood quickly fills the viagra bodies of the penis.