What is the concept of hardness 3.5?

A male erection hardness level of 3.5 is usually classified as mild erectile dysfunction. It is between level 3 of the erection hardness scale, where the penis is insertable but not hard enough, and level 4, which is completely hard. Decreased hardness may be caused by factors such as psychological stress, abnormal vascular function, imbalance of hormone levels, chronic diseases or bad living habits.

1. Hardness grading standard:

The commonly used clinical erection hardness grading EHS divides hardness into 4 levels: Level 1 means the penis is enlarged but not erect.； Level 2 has hardness but cannot be inserted ； Level 3 can be inserted but not hard enough ； Level 4 is completely hard. Level 3.5 is in the transitional stage between Level 3 and Level 4, which means that the penis can complete sexual intercourse when erect, but it may become weak midway or the hardness is not lasting.

2. Psychological factors:

Psychological problems such as anxiety, depression, or relationship tension may affect erections by inhibiting neurotransmitter secretion. Short-term psychological factors such as sexual performance pressure and work fatigue account for more than 40% of such cases, and are usually accompanied by symptoms of decreased sexual desire or premature ejaculation.

3. Abnormal blood vessel function:

Insufficient blood supply to the corpus cavernosum is a common pathological factor and may be related to atherosclerosis, hypertension or diabetes-related microvascular disease. This type of situation is often accompanied by systemic vascular symptoms such as chest tightness and numbness in the lower limbs after exercise.

4. Hormone level imbalance:

Testosterone levels below 350ng/dL may affect erection hardness and are common in patients with obesity and sleep apnea syndrome. Thyroid dysfunction or hyperprolactinemia can also interfere with sex hormone secretion, often accompanied by signs such as loss of body hair and fatigue.

5. Relationship with living habits:

Long-term smoking can damage vascular endothelial function, alcohol inhibits central nervous system excitability, and lack of exercise can lead to poor pelvic blood circulation. Staying up late continuously may reduce testosterone secretion by 14%. In this case, the hardness can increase by 0.5-1 level after improving the lifestyle.

It is recommended to increase pelvic floor muscle training such as squats and Kegel exercises, and ensure 7 hours of sleep every day. You can consume more arginine-rich walnuts and salmon in your diet, and use vitamin E to improve microcirculation. If there is no improvement for 3 months, four items of fasting blood sugar, blood lipids, and six sex hormones should be checked to rule out pathological factors. Partners can reduce psychological stress through non-penetrative sex and avoid excessive attention to hardness indicators.