Symptoms of dizziness may indicate a medical emergency, especially if they occur suddenly. The presence of dizziness and other symptoms of a heart attack, stroke, or other serious illness should be investigated immediately. In such cases, the faster help arrives, the better chance of survival.
Dizziness can be caused by a variety of factors, including general medical conditions, a head injury, and even panic disorder. Certain medications, such as antihistamines and antidepressants, can be helpful in treating the symptoms of dizziness. It is important to tell your doctor if you are taking more than one medication at a time, and to let him or her know when your medications are working or not working. If you are experiencing a recurrent attack of dizziness, you should visit a neurologist. Depending on your symptoms, your doctor may also order tests to determine the cause of your dizziness.
Among the most common causes of dizziness are heart muscle disease, low blood sugar, infection, and a variety of medications. When you experience dizziness, you should sit down, avoid sudden head movements, and drink plenty of water. You can also use medications such as antihistamines and anticholinergics to ease your symptoms. These medications can also help relieve nausea and drowsiness. Taking a low-salt diet can also help reduce dizziness.
During an attack of dizziness, the patient may feel extremely lightheaded, dizzy, and unsteady. They may also have other symptoms, such as headache, blurred vision, or a drooping eye or mouth. During a heart attack, dizziness and shortness of breath are common symptoms. Getting to the hospital in time for a heart attack is important, because the faster help arrives, the greater the chance of survival.
If dizziness lasts for a long time, you may have a stroke. During a stroke, the blood supply to the brain is reduced or blocked, reducing the supply of oxygen to the brain. You may also experience fatigue and cold sweat. During a stroke, blood flow to the brain is slowed or blocked, causing dizziness and shortness of breath. You may also experience a numbness, weakness, or other pain in your body. In order to determine the cause of dizziness, your doctor will perform a physical exam. He or she may also order tests, such as an MRI or CT scan.
When you visit a hospital for dizziness, you may need to undergo a physical exam, balance tests, or neurological tests. Your doctor may also prescribe medications or fluids to relieve your symptoms. These medications may include benzodiazepines, antidepressants, and antihistamines. In some cases, you may need to have a blood transfusion. Your doctor may also prescribe intravenous (IV) hydration and oxygen to help treat dehydration. You may also need surgery. If you are experiencing a severe attack of dizziness, you should not drive. You should also see your doctor as soon as possible, because a stroke may cause brain damage.
If you experience a recurrent attack of dizziness, your doctor may order a balance test. This test will help your doctor determine the cause of your dizziness and may also be used to monitor your treatment.