Clinically, we often encounter some middle-aged and elderly men, because of the spouse’s illness, divorce or death, long-term lack of sexual opportunities, the penis is “useless” state, in the long run, to be used later when you want to find low sexual function, the penis is actually a stumble, this is the clinical term “useless impotence This is clinically known as “disuse impotence”. As the middle-aged and elderly patients have no sexual opportunities for many years, coupled with conservative sexual concepts, never masturbate, the penis has never been stimulated, so the penis is in a long-term ‘wasted unemployment’. There is an important feature of human tissues and organs, and that is to use it in and out, not to use it, you lose it. Use it, exercise it, you can make it maintain and strengthen its function. If you don’t use it for many years, the connection between the sexual excitement center of the brain and the lower sexual center of the spinal cord is not strengthened, and the secretion of sex hormones is often in a low maintenance state, and the penile blood vessels are in a contracted ‘rigid and atrophied’ state for a long time, without sufficient, frequent, alternating states of expansion and contraction exercise, making the penile arteries harden Atrophy, difficult to expand, resulting in poor blood supply, and, the brain’s sexual center in a long-term ‘depressed’ state, to new sexual stimulation is difficult to quickly excited; its low-level sexual center has been ‘numb’ in a negative idle state, can not effectively command the penis The arterial blood vessels are filled with blood and the venous valves are closed; the target organ at the end of the penis is a “lazy man”, ‘inertia’ makes erection more difficult. In order to make the penis in a useless state to restore the “masculine”, one by active physical exercise, body strong in order to sexual strength; two by dietary supplements, often eat leeks, loach, river shrimp, goat balls (testicles), royal jelly and other sex-boosting food; three by regular exercise and stimulation of the penis, even without the opportunity for sexual intercourse, but also to regularly stimulate it, such as taking “Rub the whip”, left and right wrestling penis, twisting testicles, rubbing the lumbosacral and other methods to help the regular expansion of penile blood vessels open, the spongy body is well filled with blood, promote the testes secrete androgens, so that the penis is in a good “ready” state. In the resumption of the first intercourse may wish to use the domestic currently have a good effect on the erectile function of Viagra, of course, the requirements are under the conditions of sexual stimulation, that is, the female partner agreed to intercourse, mutual stimulation of sexually sensitive areas, 30 to 45 minutes in advance of oral Viagra, such as taking vasodilating antihypertensive drugs, that is, should not use Viagra at the same time, in order to avoid the dangerous signs of low blood pressure. Secondly, you can use the Chinese herbal medicine to tonify the kidneys, invigorate the blood and remove blood stasis, ask the local male herbalist to treat the evidence internally, and then decoct the third juice of the Chinese medicine to sit in the bath and wash the pubic area externally for about 20 days, which can strengthen the command center of the penis erection and the vasodilator function daily, and gradually restore the function.