For men, it is better to be aware of their signs of aging than to be careless; Realize that it is better to discuss your feelings with friends later than pretend not to care; However, it is not enough to just stay in the oral discussion. It is more important to have a clear understanding of the signs of aging and to carry out prevention in a more targeted manner.
Phenomenon 1: vision loss
Eliminate the problem of the eye itself, which indicates that there is a vascular disease. It affects blood circulation, causes metabolic disorders of the optic nerve, and causes vision loss.
Phenomenon 2: sparse hair
At the peak of career, the mental and psychological pressure will increase, causing endocrine and blood circulation disorders, which will cause hair loss and thinning of hair.
Phenomenon 3: hearing loss
If the blood circulation of the inner ear auditory nerve is not good, there will be a decline in hearing. In addition, the noise in cities is loud, and teenagers love to wear walkman. People may not feel the degree of hearing damage when they are young, but they can obviously feel the harm of hearing loss after the age of 30.
Phenomenon 4: decreased sexual impulse
The reasons for the decline of sexual ability of men aged 30 come from both psychological and physiological aspects. Psychological aesthetic fatigue, excessive mental pressure, decreased physiological androgen level and poor blood circulation will all lead to erectile dysfunction.
Phenomenon 5: weak sports ability
The phenomenon of tachycardia after exercise lasts for a long time, and the heart's regulating ability is getting lower and lower, which indicates that the reserve capacity of the heart itself has declined. This is caused by aging of heart muscle and weakening of elasticity, which is related to poor blood vessel health.
Phenomenon 6: panting
Breathing heavily after climbing stairs and running indicates that lung function begins to decline. Research shows that if people do not take scientific exercise, their lung function begins to weaken after the age of 20.
Phenomenon 7: dirty teeth
Men's teeth tend to get dirty after the age of 30, which is related to the lack of attention to oral hygiene. If you brush your teeth incorrectly or incompletely, your gums will gradually shrink, the gap between teeth will become wider, dental calculus will increase and deposit around the gap and gums, dental plaque will become active, and oral hygiene will be poor. Therefore, we should change the morning and evening brushing to the correct posture after each meal.
Phenomenon 8: low energy
If a 30-year-old man is always energetic and listless in his work or life, it may be caused by high psychological pressure or endocrine changes. This indicates that the level of androgen has decreased.