A morning erection is a normal condition in healthy and sexually active men. But should its loss be considered a symptom of erectile dysfunction, low testosterone, or another sexual problem? A variety of factors are at the root of morning erection, and its loss can be a signal of both sexual and other types of health problems. In most cases, however, the causes are secondary, not serious and can be easily eliminated. Although to varying degrees, our nervous system is constantly active, even when we sleep. It is nerve impulses sent by the brain at night that can provoke relaxation of the smooth muscles of the blood vessels, including in the genital area, and lead to an erection. This happens during the phase of sleep referred to as the rapid eye movement phase, or REM-phase. It usually precedes the end of sleep, which explains why men often wake up with a morning erection. But what happens when she suddenly disappears? Possible causes of loss of morning erection include: Sleep problems; Neurological disorders; Hormonal problems (low testosterone); Erectile dysfunctions; NEWS_MORE_BOX In most cases, especially in young men, these conditions occur as a consequence of other underlying factors that are easily overcome. These include: Chronic sleep deprivation; Abuse of alcohol or smoking; Taking certain medications (antidepressants, medications to treat high blood pressure or prostate problems, etc.); These factors can lead to long-term problems with more than just morning erections. If they are not eliminated promptly, they may also provoke more serious sexual dysfunctions in men. Thus, although it does not directly affect men’s sexual abilities, the loss of morning erection should guide measures to improve lifestyle and adhere to healthier habits. It is never superfluous to consult a urologist to obtain the most effective guidelines for overcoming erectile dysfunction.