Is occasional lightheadedness normal?
Dizziness is common and its underlying cause usually isn’t serious. Occasional dizziness is not something to worry about. However, you should call your doctor immediately if you’re experiencing repeated episodes of dizziness for no apparent reason or for a prolonged period.
Why do I have a feeling of lightheadedness?
Lightheadedness is not the same as dizziness, which refers to feeling like the surroundings are spinning. Lightheadedness is a feeling of wooziness or faintness. It is commonly caused by dehydration, drug side effects, blood pressure drops, low blood sugar, heart disease, or stroke.
Is it normal to feel lightheaded when you have dizziness?
Feeling lightheaded is common among older adults. It will usually improve if you drink some water and have a lie down, but don’t ignore it. Lightheadedness increases your risk of falling and sometimes it can be a symptom of something more serious. What is lightheadedness? Lightheadedness is different from dizziness.
When to seek medical help for lightheadedness?
If symptoms last more than 15 minutes, he says it’s time to seek medical help in an urgent or emergency care setting. Even if symptoms are brief, and even if you think you know the cause, report the lightheadedness to your doctor. What causes lightheadedness? Following are the top causes of lightheadedness and common fixes.
Can a drop in blood pressure cause lightheadedness?
Even if you don’t faint from it, that drop in blood pressure or heart rate can cause lightheadedness, that very specific yet hard to describe feeling that you might pass out. ( Dizziness, on the other hand, can include lightheadedness, but it also comes with the feeling that the room is spinning around you.)
What can cause constant lightheadedness?
Lightheadedness Causes. Many conditions can have lightheadedness as a symptom. The most common are those involving dehydration, blood sugar, and blood pressure, as well as more serious causes such as a stroke or heart disease [3,4].
Why do I always feel light headed?
Some people are simply predisposed to feeling lightheaded or even fainting when they get hot and sweaty and lose too much fluid. “It’s common in a hot room, like standing in church in the summer,” Thiruganasambandamoorthy says. “Heat triggers a pathway in the nervous system that causes blood pressure to drop.”.
What happens if you feel lightheaded?
If you feel lightheaded (or dizzy) in conjunction with muscle weakness, difficulty speaking, or numbness and tingling, a stroke (when blood flow gets cut off from an area in the brain) may be behind the symptoms, Dr. Phillips says, and you should seek emergency medical attention immediately.
Why do I feel light headed and off balance?
Other conditions like low blood pressure, diabetes, and intake of various medications can cause the feeling of being off balance. Low blood pressure can often occur with common symptoms such as light-headedness and unsteadiness. A decrease in blood pressure may result in lack of blood flow to the brain.