But if you're feeling lightheaded? Blame dehydration and low blood sugar: You probably don't feel much like eating or drinking, but both can keep lightheadedness and other awful flu symptoms at bay, Dr. Burroughs Peña says.
Do you sometimes feel dizzy or lightheaded after eating a meal? If so, you could have a common condition called postprandial hypotension (the term loosely translates to low blood pressure after eating) that affects up to one-third of older men and women.
Symptoms. Your brain usually shows the first symptoms of hypotension. Besides dizziness and nausea, your spirits might be low, you might lack energy, and find it hard to think straight. Some people feel lightheaded enough to faint or notice cold, clammy skin, faster breathing, blurry vision, or chest pain.
For most adults, a normal blood pressure is usually less than 120/80 mm Hg. Low blood pressure is blood pressure that is lower than 90/60 mm Hg.
Low blood pressure is a reading below 90/60 mm Hg. Many issues can cause low blood pressure. Treatment varies depending on what's causing it. Symptoms of low blood pressure include dizziness and fainting, but many people don't have symptoms.
If your blood pressure gets too low, it can cause dizziness, fainting or death. Low blood pressure is not a condition that is usually treated except if it occurs in the elderly or occurs suddenly. In patients over 65, it could indicate the brain and limbs are not receiving adequate blood supply.
If you are dizzy right now and have any of the following neurological symptoms along with your dizziness or vertigo, call 911 immediately: New confusion or trouble speaking or understanding speech. New slurred speech or hoarseness of voice. New numbness or weakness of the face, arm, or leg.
Food Sensitivity & Intolerance
The most common cause of symptoms like nausea, racing heartbeat and fatigue is a food intolerance. Food allergies are generally more serious and can cause symptoms like a numb mouth, severe stomach cramping, swollen tongue or feelings of breathlessness.
Non-diabetic hypoglycemia is a rare condition that is most commonly caused by specific medications. However, it can also be due to other causes. Symptoms can range from mild to severe. Your healthcare provider may order specific blood tests to diagnose this condition.
Lean Proteins: Skinned chicken, fish, and eggs that are organic and farm processed are a healthy source of proteins, which help to maintain energy levels and ease the symptoms of vertigo. Ginger: Ginger is an amazing herb that is best known to ease symptoms like nausea and vomiting and light-headedness.
Low blood sugar
Glucose is an important energy source that we get from our food. Without enough glucose, we will feel lightheaded and fatigued. Normally, maintaining a healthy diet is the best way to prevent low blood sugar. If you regularly skip meals, you may experience frequent lightheadedness and fatigue.
Summary. Reactive hypoglycemia is a drop in blood glucose (sugar) that occurs after eating. Symptoms usually develop within four hours of consuming food and may include shakiness, dizziness, nausea, rapid heartbeat, and sweating.
Foods with higher salt content are essential for hypotension patients. Therefore, if you are suffering from low BP, you must not consume low-sodium foods like frozen fish, unsalted nuts and seeds, dried peas and beans, etc.
A lack of sleep, poor diet, anxiety, or stress can often cause a person to feel sick. These factors can make a person more susceptible to infection and illness. However, always feeling sick can also signify pregnancy or chronic illness.
Dizziness is one symptom that diabetics may experience. This can be due to low blood sugar, high blood sugar, low blood pressure, retinopathy, vestibular disorder, medication side effects, or dehydration.
Vitamins. Studies have found that vitamins can be useful in treating dizziness. For example, Vitamin C can reduce vertigo while Vitamin D can be helpful when it comes to circulation issues. If you are suffering dizziness as a result of anaemia taking iron supplements can help to correct this.