What Would Make Me Feel Light Headed And Dizzy – Many people experience dizziness before a meal. Low blood glucose can make a person feel dizzy or tired, especially if it has been a long time since their last meal. Dizziness after eating is less common, but it can also happen.
Certain medical conditions and food sensitivities can cause dizziness after a meal. Doctors sometimes refer to dizziness after eating as postprandial dizziness.
What Would Make Me Feel Light Headed And Dizzy
In this article, we look at five factors that can cause dizziness after eating and explain how to prevent it.
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Blood sugar usually rises after a meal. The rise in blood sugar after eating is why people who feel dizzy before eating often feel better afterwards.
When blood sugar drops after a meal and causes dizziness after eating, doctors call it reactive hypoglycemia. People with diabetes or prediabetes may experience drops in blood glucose after a meal because their bodies produce too much insulin.
However, people without diabetes can also have this hypoglycemia. For example, people who have had stomach surgery may digest food too quickly, making it harder for the body to absorb glucose from them. Rare defects in some digestive enzymes can also lower blood glucose.
A doctor can use tests to identify diabetes in people who have the condition and prediabetes in people who are at risk.
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Eating smaller, more frequent meals with a lower sugar content can also help those who experience dizziness after eating due to low blood sugar.
People with high blood pressure are more likely to develop this symptom because high blood pressure can cause hardening and blockage of the arteries. These changes make it harder for blood to flow to the brain when it is also flowing through the digestive system. Diminished blood flow to the brain can cause dizziness.
Older adults, people with Parkinson’s disease and people with nervous system disorders may also be more susceptible to postprandial hypotension.
In many cases, treating high blood pressure can help. Drinking more water before meals and eating more often but smaller meals, for example, six small meals instead of three large meals, can also improve symptoms.
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Some diabetes medications, such as insulin, can cause dizziness by lowering blood glucose too much. A person who takes the medication immediately before a meal may notice dizziness after a meal as the medication takes effect.
People with diabetes who regularly experience dizziness after a meal should talk to their doctor about changing their medication, taking a lower dose, or adjusting their meal schedule.
Food sensitivities can cause some people to feel dizzy or nauseous. Some drugs and chemicals, such as caffeine and alcohol, can also cause dizziness after a meal.
People who often experience dizziness after eating may want to consider keeping a record of these periods and remembering what they ate before each one.
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Over time, it may become apparent that a particular food or food group is causing the dizziness.
Most people sit down to eat a meal and then stand up shortly afterwards. Some people experience a sudden drop in blood pressure when they get up. When this happens, the problem is not the meal itself, but the sudden change from a sitting to a standing position.
Orthostatic hypotension is the medical term for a drop in blood pressure that occurs when a person moves from sitting to standing, but most people refer to this as a headache.
In people who only experience occasional drops in blood pressure, drinking more water can help. Otherwise, it is important to see a doctor to make sure there is no serious medical condition.
High Blood Pressure (hypertension)
A single instance of dizziness after eating does not usually mean that a person has a serious medical condition. Maybe a person’s blood sugar or blood pressure fluctuates temporarily or something in their meal causes dizziness. There is no need to see a doctor for a short period of dizziness.
Pregnant women who experience dizziness after a meal usually find that this symptom improves after delivery. However, if the dizziness is intense, prolonged, or interferes with the woman’s functioning, she should call a doctor.
Rarely, very low blood pressure can cut off blood supply to the brain. When this happens, it can cause an ischemic stroke, which can be life-threatening. A person with stroke symptoms should go to the emergency room or call 911 or the local emergency number.
A person who feels dizzy repeatedly after a meal should consult their doctor. People with diabetes who experience dizziness after meals may need to adjust their medication or meal schedule.
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Many conditions, ranging from benign to very serious, can cause dizziness after a meal. It is impossible to diagnose the cause based on the symptoms alone. Therefore, it is important for a person who gets dizzy repeatedly after eating to see a doctor. By using a few simple tests, the doctor can usually identify the cause, recommend treatment options, and offer peace of mind.
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Serious causes can include dehydration, medication side effects, a sudden drop in blood pressure, low blood sugar, and heart disease or stroke.
Feeling tired, dizzy, or slightly faint is a common complaint among older adults. Although it’s not usually caused by anything life-threatening, it could be, so you need to be careful.
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“Do not ignore it. Even if the headache does not have a serious cause, it can lead to serious injuries in a fall. And in the worst, the cause can be life-threatening,” said Dr. Shamai Grossman, someone. associate professor of emergency medicine at Harvard Medical School.
If you feel dizzy and/or angry, Dr. Grossman recommends drinking water or orange juice and lying down. If the symptoms last more than 15 minutes, it is time to seek medical help in an urgent care or emergency setting. Even if the symptoms are brief, and even if you think you know the cause, tell your doctor about the dizziness.
You can become dehydrated if you are too hot, if you are not eating or drinking enough, or if you are ill. Without enough fluids, your blood volume decreases, lowering your blood pressure and preventing your brain from getting enough blood, causing dizziness. “A glass of water might be enough to make you feel better, but if you haven’t eaten or drunk much in days, it will take more than that to rehydrate your body,” said Dr Grossman. You may need an intravenous fluid infusion. A doctor can check if you need electrolytes such as potassium or salt.
Medicines sometimes make you feel dizzy, especially those that increase your blood pressure or make you urinate more. “If they work too well, they will lower your blood pressure too much and make you heavy. Diuretics are notorious for this,” says Dr Grossman. The fix can be as simple as adjusting the dose or trying a different drug.
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The autonomic nervous system helps the body manage changes in blood pressure when we stand. As we age, this system can deteriorate, causing a drop in blood pressure when we stand – known as orthostatic hypotension – which causes dizziness. This can be a long-term problem, but there are medications to treat it, such as midodrine (ProAmatine) and fludrocortisone (Florinef), so this also justifies a trip to your doctor.
“When you don’t have enough blood sugar, every system in your body goes into reserve to use as little energy as possible, including your brain, which makes you feel dizzy or confusing,” said Dr Grossman. It may only take a sip of juice to relieve your symptoms, but it’s best to check your blood sugar levels, especially if you need more glucose (sugar) intravenously or in pill form.
In more serious cases, dizziness can be a sign of a heart attack or stroke. Other heart attack symptoms that often accompany dizziness are chest pain, shortness of breath, nausea, arm pain, back pain, or jaw pain. Symptoms that suggest a stroke are a sudden headache, numbness, weakness, visual changes, trouble walking, or slurred speech. “But in older adults, dizziness may just be a symptom of a heart attack or stroke, especially if it doesn’t go away,” says Dr. Grossman. In this case, every second counts, so go to an emergency room for treatment.
“Do you feel lightheaded or dizzy?” your doctor may ask.
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