1. Diabetes Mellitus
Reduce intake of foods or drinks that contain lots of sugar. Since this will slowly make you suffer from diabetes. Diabetes will cause damage to the nervous system and will make your blood flow is not smooth. Including blood flow to your penis.
2. High Cholesterol
High cholesterol is bad for your body. Men who have problems with cholesterol, should be careful, because the early symptoms of impotence is you have a problem with cholesterol.
3. Smoke
Every cigarette that you buy must have a warning that smoking can cause impotence. Smoking will make your blood flow is not smooth, especially to your penis. The result if blood flow is not smooth, you hardly get an erection.
4. Alcohol
Excess alcohol will cause your liver is damaged. and damage your nervous system. Reduce alcohol right now, if you have problems you should not drink alcohol to calm your mind. Come to a psychologist for counseling.
5. Drugs
Marijuana, cocaine, and others will damage the nervous system that exists in your body quickly. Do you try to drug consumption, because this is only momentary pleasure which in turn will destroy your future.
6. Sexually Transmitted Disease
Sexually transmitted infections are the cause of the greatest causes of impotence. Some sexually transmitted diseases like gonorrhea, syphilis and urinary tract will damage your bladder. Since both of these diseases will also cause your vessels to shrink, causing your impotence.
7. Stress, Anxiety, Frustration.
Conditions of stress, frustration, anxiety, and others will make you lose your libido and low testosterone levels. Because mental illness will eliminate your mood. Immediate consultations to the problem can be solved as soon as possible.