After they wake up, they may feel confused, dizzy, or ill for a while. Postural syncope: This occurs when a person lying down, who feels perfectly well and alert, suddenly faints upon suddenly standing up. If you do faint, remain lying down for ten minutes. It is not usually a sign of something serious, but if it happens regularly you should see a GP. Are there any steps I can take at home that will help me stop fainting? There are some dangerous conditions that can cause fainting and should be evaluated by medical professionals to determine how to proceed. Fainting is a sudden loss of consciousness from a lack of blood flow to the brain. One morning not long ago, my teenage daughter started to black out. Fainting happens when you lose consciousness for a short amount of time (a few seconds to a few minutes) because your brain isn’t getting enough oxygen. How to tell whether you should go to the doctor after a fainting spell. Gravity pulls blood into the legs, bringing down blood pressure elsewhere in the body. Some people feel very tired after they've come around. Or the cause can be a serious disorder, often involving the heart. Fainting occurs when your brain temporarily doesn't receive enough blood supply, causing you to lose consciousness. Orthostatic hypotension refers to fainting after standing up too quickly from a seated or horizontal position. They can take certain precautions to prevent you from fainting. Is there a medicine I can take that will help prevent fainting? Treating the underlying cause. If it is not possible to lie down, put your head down as low as possible. After a syncopal episode, the person should return to normal mental function. Is there something I can do to stop my fainting spells? Fainting might have no medical significance. Keep reading for more advice from our Medical co-author, including how to prevent fainting in someone else! Fresh air can also help, especially if you are feeling hot. After fainting what you should do? Causes of fainting. What to do after fainting. Fainting (syncope) has many different causes. Do you return to normal quickly after fainting, or are you momentarily confused? You come around after a few seconds and feel back to normal. Finally, do your best to avoid things that might trigger fainting spells, such as alcohol, certain medications, or phobias. It results from an abnormal circulatory reflex. Usually, fainting happens for a reason, like when you're in pain or have been standing for a long time in a hot place. Drinking more water is ideal, but you can get fluids from food sources (like watermelon), milk, soups, etc. Summer’s in full swing, and the hot, sweltering days might make some people more prone to fainting. Prevent fainting spells through hydration. Is there a diet I should follow to help deal with my fainting? (fainting regularly is a serious issue, best to check with the doctor). People who faint usually wake up quickly after collapsing. Fainting, also known by the medical term syncope, is a momentary loss of consciousness caused by lack of blood flow to the brain. When you visit the doctor after a fainting episode, they'll investigate the type of fainting you experienced and whether there's an underlying cause. Whether it’s something serious or not, there are a few things to do after you faint. Hydration is the best way to prevent fainting spells without medication. Equally as important as immediate management is treating the cause of the fainting. After an ambulance ride to our local hospital’s emergency department, … Giving patients a beverage, a snack, or some reassurance about the procedure has been shown to prevent some fainting. Boldsky, shares with you five necessary things to do after you have a blackout. If this is the first time this person has ever fainted—or if you don't know—call 911. Postprandial fainting can occur in elderly people when their blood pressure falls about an hour after eating. The heart pumps more forcefully and the blood vessels relax, but the heart rate does not compensate fast enough to maintain blood flow to the brain. There are many reasons why someone might faint. Feeling lightheaded and weak and having the sensation of spinning are warning signs of fainting. Lastly, don’t skip meals. All caffeinated beverages, including sodas, should be eliminated.