Exercise has immense health benefits, but you shouldn’t feel faint afterward. Especially not on a regular basis.
On Saturday night, Amy Dowden reportedly collapsed backstage after performing live on Strictly Come Dancing with her JLS partner. JB Gill.
Immediately after the live show, Amy reportedly became unwell and an ambulance was called and she was taken to a nearby hospital for tests.
The 34-year-old professional dancer is fight breast cancer After almost two years, all will be revealed in February 2024 chemotherapy and mastectomy.
Peloton says that while it’s not uncommon to feel lightheaded after a workout, you shouldn’t feel this way every time you exercise, and it could be a sign that your body is tired and needs attention. there is. Dr. Frankie Jackson-Spence (@drfrankiejs) explains: “Simple syncope is a temporary loss of consciousness that resolves quickly, usually due to decreased blood flow to the brain due to a drop in blood pressure. You may feel dizzy, sick, or light-headed before passing out.
Dr. Jackson Spence says if it’s a one-time occurrence, there’s nothing to worry about in the long run, but it can be a sign that your body needs something, like food, hydration, or rest. It may be. Once you’ve identified your triggers, Dr. Jackson-Spence says it’s safe to return to exercise, as long as you do it slowly.
However, if fainting episodes occur more frequently, it is important to consult your doctor before continuing with your exercise routine. Here are five common reasons why you may faint after exercise.
excessive exercise
Sometimes it’s good to stretch your abilities, aim for a new PB in a 5K, or lift something heavier, but you need to do it sparingly. “When you exercise, you need to increase your cardiac output, or the amount of blood your heart pumps around your body every second to provide glucose and oxygen to your working muscles,” says Dr. Jackson-Spence. Pushing yourself beyond your physical capabilities can cause you to push yourself too hard and pass out, so it’s important to monitor your vital signs like heart rate and breathing if you push yourself further in your workout.
dehydration
Drinking enough water is just as important as monitoring your food intake to maintain a regular exercise routine. A very common reason for fainting after exercise is dehydration due to not drinking enough fluids before, during, and after exercise. Dr. Jackson Spence explains, “During exercise, you lose water and electrolytes through your skin through sweating, so these need to be replenished to maintain your blood pressure.” This is why marathon and triathlon athletes carry water with them during training to stay hydrated throughout their endurance activities.
hypoglycemia
As Dr. Jackson Spence explains, even people without diabetes can experience low blood pressure, especially during exercise. “Exercise uses up a lot of glucose in your blood, so if you don’t eat before exercise or don’t replenish yourself with enough energy, your blood sugar levels may drop.” The day before. ” To keep your body working efficiently, it’s important to eat well before and after intense exercise.
warm environment
In some cases, syncope can be caused by the environment, such as when the body overheats in warm weather or a humid atmosphere. “Dehydration plays a role, but heat also causes blood vessels to dilate, which can affect blood flow throughout the body and to the brain,” added Dr. Jackson-Spence. Avoid exercising during the hottest part of the day, use a fan to cool your surroundings, or take a break if you feel too hot.
not breathing properly
It’s important to breathe well during exercise to stabilize your heart rate so that enough blood reaches your heart. Not taking deep breaths during exercise can also cause fainting. Dr. Jackson Spence calls this “vasovagal stimulation.” This is when you are not breathing properly when you are physically active (such as lifting heavy weights or doing strenuous dancing), which “decreases the flow of blood back to the heart. blood return may be reduced.” I feel faint.
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