When your brain doesn’t get enough oxygen, you may experience lightheadedness and weakness, as if you’re going to faint. If you don’t, that’s a presyncope. If you do faint, that’s called syncope.

If you’ve ever felt dizzy, lightheaded, or like you were about to faint, but you didn’t lose consciousness, you may have experienced presyncope. It can be caused by many conditions, including heart ...

When a person has fainting symptoms but does not faint, it is known as presyncope. Presyncope is the stage before fainting, which can make someone feel lightheaded, weak, warm, sweaty, or nauseous.

This page lists all known medications that could potentially lead to 'Presyncope' as a side effect. It's important to note that mild side effects are quite common with medications. The medication(s) ...

A 64-year-old woman is referred for further evaluation for recurrent episodes of presyncope. The presyncopal events occur about 1 time per week and are unassociated with any prodrome. She has a ...

The workup of a patient with presyncope or syncope is directed primarily by the presence or absence of underlying heart disease and any clinical clues one is able to obtain from the initial history ...

Presyncope coupled with an enlarged spleen suggests infection A 69-year-old woman presents with night sweats, dizziness, fatigue and chronic pain in the upper abdomen. Mrs. C is a 69-year-old white ...