How hard daytime sleepiness is! Do you find yourself drowsy during the day? If this is the case, you may be experiencing excessive daytime sleepiness, which is a symptom of sleep apnea, narcolepsy, or hypersomnia. It's normal to feel drowsy and sluggish from time to time. But if these symptoms occur frequently and interfere with your work, school, activities, or relationships, you may be...

What's a seizure? A seizure is a momentary abnormality in muscular tone or movements (stiffness, twitching, or limpness), behaviors, perceptions, or states of consciousness caused by an uncontrolled electrical activity between brain cells (also called neurons or nerve cells). Seizures aren't all the same. The Seizures might occur as a single occurrence as a result of an immediate cause, such as...

The sensation of neuropathic pain is frequently described as a shooting or burning pain. It can go away on its own, but it is frequently chronic. It can be aggressive and severe at times, and it can also come and go. It is typically caused by nerve damage or a defective nervous system. The effect of nerve damage is a change in nerve function at the site of the injury as well as in areas...

Erectile dysfunction is the most common sexual dysfunction in the whole world. Erectile dysfunction is simply put, the inability or failure to have and maintain penile erections for a recurrent duration of a minimum of three months in spite of sexual stimulation. It should be relieving to know that almost every men face the difficulty in producing an erection or maintaining it once in a while...