Noticing the absence of morning erections can feel alarming. For many men, morning erections are seen as a sign that everything is working normally. When they disappear, the immediate fear is erectile dysfunction. The truth is more nuanced, and the answer is not always yes. Morning erections, medically called nocturnal penile tumescence, are influenced by a mix of neurological, hormonal, psychological, and lifestyle factors. Losing them does not automatically mean permanent o