A tonic–clonic, historically referred to as “grand mal,” seizure, is one of the most common seizure types appearing in epilepsy. The key differences between these phases are as follows: The tonic ...

Tonic-clonic seizures are the type of epileptic seizure most people recognise. In the past they were called grand-mal seizures. Tonic-clonic seizures can have a generalised onset, meaning they affect ...

Contractions are when the muscles of your uterus tighten and relax to get ready for childbirth. These muscles help push your baby down the birth canal. Once you reach week 37 of your pregnancy, it ...

Labor happens in three stages. The first stage goes from when you first start having steady contractions to when you’re ready to deliver your baby. It includes an early or latent phase ...

But now, amid a brutal and prolonged contraction in the entertainment business, a twist on that rite of passage is occurring: Workers who have already achieved success and expertise in the ...

Muscle contraction is the generation of tension in muscle tissue, often resulting in a lengthening or shortening of the muscle. It involves the formation of rapidly cycling crossbridges between ...

Mothers giving birth to preemies may need C-sections so their babies can be more comfortable during labor. The most common signs that you may give birth to a preemie include regular uterine ...