Causes of lightheadedness

Does high blood pressure cause lightheadedness? Why do I feel light headed and off balance? What makes me feel lightheaded? How to get rid of lightheadedness?

In particular, blood pressure lowering medications may cause faintness if they lower your blood pressure too much.

Certain anxiety disorders may cause lightheadedness or a woozy feeling often referred to as dizziness. These include panic attacks and a fear of leaving home or being in large, open spaces ( agoraphobia ). Besides dehydration and positional change, other common causes of lightheadedness include: allergies. Top reasons you might feel woozy. Feeling woozy , lightheade or a little faint is a common complaint among older adults.

Vertigo may be the reason for lightheadedness if you are older. The reason why older people experience more of this is because cells breakdown as you age.

This occurs when there is an underlying problem within your inner ear. The most common causes of dizziness are outlined below. Labyrinthitis – an inner ear infection that affects your hearing and balance, and can lead to a severe form of dizziness called vertigo. Migraine – dizziness may come on before or after the headache, or even without the headache.

Using tobacco , alcohol, or illicit drugs. Various prescription drugs. Orthostatic hypotension. Many conditions can have lightheadedness as a symptom. There are other causes of vertigo both in and outside the brain.

You can have Meniere disease (described below), labyrinthitis (described below), a tumor called an acoustic neuroma or side effects from some antibiotics. In the brain, it can be caused by a vestibular migraine, multiple sclerosis, malformations. In addition to dizziness, the individual may feel as though his or her head is weightless. The individual may also feel as though the room is spinning or moving ( vertigo) associated with lightheadedness.

Most causes of lightheadedness are not serious and either cure themselves quickly, or are easily treated. When the blood pressure of a person drops significantly, there is a temporary shortage of blood to the brain, as adequate oxygen-rich blood does not reach the brain.

This affects normal functioning of the brain, and hence, the person feels dizzy and lightheaded. Causes Low Blood Pressure. Emotional causes : Such as a panic attack, which leads to hyperventilation.

The following, although less common, are very serious causes of lightheadedness : Heart attack or significant changes in heart rate or rhythm (arrhythmia): These events significantly disrupt circulation and can have lightheadedness as one of the first symptoms. If you are not physically fit, sometimes a little exercise is enough to cause lightheadedness. Unfortunately, that is not the root cause of it.

Dehydration is the main problem. Normally, exercises are done in a hot environment to induce sweating. Fainting - see causes of fainting.

These initials stand for benign paroxysmal positional vertigo. Some of the most common causes include: BPPV. BPPV occurs when tiny calcium particles (canaliths) clump up in canals of the inner ear. The inner ear sends signals to the brain about head and body movements relative to gravity. It helps you keep your balance.

This can cause vertigo, as well as hearing loss, tinnitus and aural fullness (a feeling of pressure in your ear). The attacks often cause nausea and vomiting. The cause is unknown, but symptoms can be controlled by diet and medication. This pooling lowers the blood pressure and the amount of blood the heart pumps to the brain.

Low blood flow to the brain causes the dizziness and other symptoms. Benign paroxysmal positional vertigo is usually triggered by specific changes in the position of your head. This might occur when you tip your head up or down, when you lie down, or when you turn over or sit up in bed. VertiFree Tablets for Common Vertigo Symptoms.

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