What causes insufficient hardness?

Insufficient erection hardness in men may be caused by psychological stress, vascular dysfunction, abnormal hormone levels, neurological lesions, drug side effects and other factors.

1. Psychological pressure:

Chronic anxiety, depression, or partner tension can inhibit the conduction of sexual arousal. Excessive work pressure may cause overactive sympathetic nerves, resulting in insufficient congestion of the corpus cavernosum. The vicious cycle formed by sexual performance anxiety will further aggravate erectile dysfunction. It is recommended to relieve tension through psychological counseling or communication with your partner.

2. Vascular dysfunction:

Atherosclerosis or venous insufficiency directly affects blood perfusion efficiency. Chronic diseases such as hypertension and hyperlipidemia can damage vascular endothelial function and reduce nitric oxide secretion. Microvascular disease caused by diabetes may reduce penile blood flow by more than 40%, and it is necessary to restore vascular function by improving the underlying disease.

3. Abnormal hormone levels:

Inadequate secretion of testosterone lowers sexual desire and erectile response thresholds. Hypothyroidism may slow down the body's metabolic rate and affect sex hormone synthesis. Endocrine diseases such as pituitary tumors can lead to disorders of gonadotropin secretion, which require targeted hormone supplementation after diagnosis through blood tests.

4. Nervous system lesions:

Lumbar disc herniation may interrupt the erectile reflex arc by compressing nerve roots. Central nervous system diseases such as multiple sclerosis interfere with nerve signaling. After pelvic surgery damages the pelvic nerve plexus, about 30% of patients will develop persistent erectile dysfunction and require neuroelectrophysiological evaluation.

5. Drug side effects:

Antidepressants may suppress sexual function by regulating serotonin levels. Beta-blockers in antihypertensive medications can reduce blood flow in the arteries of the penis. Long-term use of H2 receptor antagonists may interfere with androgen metabolism. It is recommended to adjust the medication regimen under the guidance of a doctor.

Maintaining regular aerobic exercise such as swimming and jogging can improve vascular endothelial function. 30 minutes of exercise three times a week can increase testosterone levels by 15%. Increase zinc-rich foods such as oysters and nuts in your diet, and limit alcohol intake to avoid suppressing central nervous system excitability. Establish a stable sexual life rhythm, avoid excessive masturbation that causes sensitivity loss, and get enough sleep to help maintain normal hormone secretion rhythm. When persistent symptoms occur, systemic examinations such as blood sugar, six hormones, and penile blood flow Doppler should be performed.