Feeling lightheaded during exercise can be the result of something as simple as not eating or drinking enough but could possibly be the sign of something more serious, such as a problem with your heart. If you find that are experiencing the...
If you feel dizzy or lightheaded, you may have low-blood pressure. During exercise, your body pumps more blood than usual. When you stop exercising abruptly, your heart beats more slowly but your blood vessels remain dilated, leading to lower...
Feeling lightheaded and nauseated after a workout can be a disconcerting experience, but it is not always indicative of a serious problem. By taking steps to alter your eating and drinking habits, you may be able to prevent the symptoms from...
It's easy to feel panicked when you experience a fast or irregular heart rate, especially when it's coupled with other symptoms such as feeling lightheaded. Symptoms affecting the heart warrant medical attention, particularly if they happen...
Low-carb diets can be an effective way to lower your body fat while improving your blood sugars, triglycerides and high-density lipoprotein (HDL) cholesterol levels. Most low-carb diets recommend reducing your carb intake to below 100 g per day,...
Feeling faint or lightheaded without losing consciousness is called presyncope. The condition may cause you to feel nauseous and clammy as well as lightheaded. Presymcope usually is caused by a drop in blood pressure or a heart arrhythmia that...
Strength training and bodybuilding place a lot of stress on your body. Heavy weights that cause you to strain more than normal can affect your blood pressure and heart rate. Try to limit the number of sets and repetitions during heavy weight-load...
Feeling lightheaded and/or dizzy may mean your body lacks proper nutrition and/or may be dehydrated. It is important to eat a healthy, well-balanced diet as well as drink fluids, such as water and juice, throughout the day. Other factors may...
People who suffer from lightheadedness generally say they feel faint when they experience this type of dizziness. Lightheadedness occurs when the brain does not receive enough oxygen. Red blood cells carry oxygen to the brain, so problems that...
Sweet, sugar-sweetened foods may be tasty and convenient snacks, especially when your only options are vending machines or convenience stores. However, you may find yourself feeling lightheaded and shaky soon after you eat them. You can reduce...
Vigorous exercise typically involves at least some discomfort as it stresses all of the body's systems, including the heart, lungs and major muscle groups. However, by staying properly hydrated, fulfilling nutritional needs and including cooldowns...
Exercise is crucial to achieving your health and weight loss goals, but certain health conditions may cause discomfort when you work out. Experiencing dizziness or lightheadedness shortly after exercising is not uncommon, but could signify an...
You know that exercise is essential for good health. However, if you frequently experience lightheadedness and other similar symptoms while exercising, it can make you less inclined to engage in physical activity, thereby affecting your health....
Lightheadedness after running can be a frightening experience, especially if it occurs suddenly. A variety of factors, such as improper exercise techniques or poor nutrition, can encourage dizziness. Because lightheadedness after exercise can...
You need to get the right amount of potassium in your diet for your body to function normally. Potassium levels that get too high or too low can cause a variety of symptoms and health problems, such as feeling lightheaded. If you are concerned...
It is common to occasionally experience lightheadedness during rigorous exercise. If left untreated, this dizzy feeling can lead to fainting, which may result in serious injury. If you begin to get lightheaded, stop exercising immediately. Before...
Pushing yourself to exercise harder and become more fit is generally a good thing, but it is possible to push yourself too hard. If your body isn't prepared for vigorous exercise, or if you have an underlying health condition such as a heart...
It is not uncommon to feel lightheaded after exercising. But if this problem continues or develops a day beyond a workout involving your legs, do not ignore it. It may not be related to your exercise. The possible causes vary, but dizziness is a...
Listening to your body's signals during a workout is important and can help monitor your intensity levels to achieve your goals. Your body's signals can also tell you when something might be wrong, or there might be a condition that needs...
Presyncope is a feeling of lightheadedness and faintness that does not result in loss of consciousness. This dizziness is not related to vertigo or related to inner ear or neurological problems and is most often related to blood sugar levels or...
Exercise causes your body to pump blood to working muscles and burn calories for sustained energy. As you play sports, work out at the gym or go for a run, you exert your body in such a way that sometimes leads to lighteheadedness. Feeling...
The physical effects of alcohol consumption can vary drastically between individuals. Factors such as body weight, gender, age and physical condition all influence your body's ability to metabolize alcoholic drinks. Some individuals may experience...
If you become nauseated or lightheaded when you don't eat, you may be experiencing hypoglycemia, a condition characterized by abnormally low blood sugar. In mild cases, hypoglycemia is relatively benign and easy to treat. In some cases, though,...
The medical term for lightheadedness is presyncope. Often the word "dizziness" is used to refer to lightheadedness, but that is incorrect. Presyncope is a sensation that you are about to pass out or faint, and dizziness, or vertigo, is a...
Hockey is a fast-moving sport that works your cardiovascular system and your muscles, and it requires a lot of energy to play. If you are not properly hydrated, rested and nourished, you could feel lightheaded when you are playing. A trauma or...
You have just concluded an exercise session when you begin to feel dizzy and lightheaded as if you might faint. As your heart beats faster, you wonder if this is a common occurrence after exercise or a sign of something more serious. Understanding...
High potassium, or hyperkalemia, is defined as a potassium level greater than 4.8 milliequivalents per liter in your blood, according to MayoClinic.com. Furthermore, a potassium greater than 6.0 is a medical emergency and requires immediate...
Exercise raises your heart rate to get your blood pumping and gives you a boost of feel-good endorphins, but sometimes you might not feel terrific right after the fact. Dizziness and lightheadedness after you have finished a workout can affect...
When a person feels lightheaded, she may feel like the room is spinning around her or that she may faint. If she does faint, she loses consciousness for a brief amount of time. MedlinePlus explains that during a fainting episode, blood flow to the...
Relieve tension in the Hara and legs by learning how to finish a shiatsu massage session in this free video clip.
Cardiomyopathy refers to deteriorating in the function of the heart muscle itself, which can lead to further medical difficulties. Learn more about cardiomyopathy, including symptoms and treatment options in this video.
The word "dizzy" is used to describe everything from feeling faint or lightheaded to feeling weak and unsteady. Dizziness that creates the sense that you or your surroundings are spinning or moving is called vertigo. Learn about the different...
Heart disease is a general term including many diseases that deteriorate the heart's function or structures, including coronary heart disease and cardiomyopathy. Learn more about heart disease, including warning signs and treatments in this video.
Anaphylaxis is a reaction to an allergen or foreign body, usually food, bug bites or stings or a medication. Anaphylaxis can cause a rash, trouble breathing, wheezing and nausea. Learn more about the symptoms and treatments for anaphylaxis in...
