What is the reason why I feel weak and weak during intercourse?

Feeling weak and weak during intercourse may be caused by psychological stress, excessive fatigue, vascular factors, abnormal hormone levels, or drug side effects.

1. Psychological pressure:

Anxiety, tension, or relationship problems can lead to erectile dysfunction. Psychological stress will inhibit the nerve conduction of sexual excitement, making the corpus cavernosum of the penis unable to maintain a congested state. Long-term mental stress may also trigger chronic stress reactions, further affecting sexual function. Communication barriers between partners or sexual performance anxiety are common triggers.

2. Excessive fatigue:

When the body is overworked, the body prioritizes basic metabolism rather than sexual function. Lack of sleep and high-intensity work will reduce testosterone secretion and affect erection hardness. Excessive physical exertion can also reduce blood flow in the arteries of the penis, making it difficult to maintain an erection. It is recommended to ensure 7-8 hours of sleep every day and avoid staying up late continuously.

3. Vascular factors:

Cardiovascular diseases such as arteriosclerosis and hypertension can reduce blood supply to the penis. Microvascular disease caused by diabetes may also damage erectile tissue. This type of situation is usually accompanied by symptoms such as chest tightness and numbness in the lower limbs after exercise. Abnormal endothelial function affects nitric oxide secretion, resulting in insufficient erection hardness.

4. Abnormal hormone levels:

Insufficient testosterone secretion directly affects sexual desire and erection quality. Endocrine diseases such as hypothyroidism and pituitary tumors can cause hormone disorders. Testosterone levels in men over 40 years of age naturally decrease by 1%-2% every year. Severe deficiency may cause symptoms such as reduced morning erections and decreased libido.

5. Drug side effects:

Antidepressants, antihypertensive drugs, etc. may interfere with erectile function. Some drugs cause erectile dysfunction by affecting neurotransmitters or constricting blood vessels. Long-term use of sedative drugs can inhibit central nervous system excitability. It is recommended to consult a doctor to adjust the medication plan to avoid stopping the medication on your own.

Improving your lifestyle can help relieve symptoms. Maintaining moderate exercise such as brisk walking and swimming can enhance cardiovascular function ； Eat more zinc-rich foods such as oysters and nuts. ； Avoid excessive drinking and smoking. Partners should be fully understanding and reduce the pressure during sex. If the symptoms last for more than 3 months or are accompanied by other discomforts, you need to go to the andrology clinic for systemic examinations such as blood sugar and hormone levels. Nocturnal erection monitoring and penile blood flow ultrasound can help clarify the cause. Doctors may prescribe drugs such as PDE5 inhibitors depending on the situation. Middle-aged and elderly patients also need to check for basic diseases such as metabolic syndrome.