can an upper respiratory infection cause lightheadedness?
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If you experience an acute onset of symptoms including dizziness, nausea or vomiting, imbalance and visual challenges, this can be caused by vestibular neuritis. It may follow an upper respiratory infection or a gastrointestinal tract infection.
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When it's blocked, it's no longer able to equalize pressure in the ear and maintain balance in your body. These middle-ear disturbances can cause symptoms of dizziness in people with allergies, colds, and sinus infections.
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Respiratory syncytial virus (RSV) causes infection of the lungs and breathing passages. In adults and healthy children, it may only produce symptoms of a common cold, such as a stuffy or runny nose, sore throat, mild headache, cough, fever, and a general feeling of being ill.
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Colds and sinus infections (sinusitis) Infections such as colds, flus, and sinusitis can cause the sinuses to become swollen and inflamed. Enlarged sinuses can compress nearby nerves, leading to head tingling.
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Symptoms of upper respiratory tract infections include clear or colored discharge from the eyes or nose, coughing, sneezing, swelling of the mucous membranes around the eyes (conjunctivitis, see Figure 2), ulcers in the mouth, lethargy, and anorexia. In rare cases, cats may have trouble breathing.
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Dizziness or confusion When pneumonia becomes sepsis, the body's own immune system begins to wreak havoc. Blood pressure drops, urine output is low, and even your mental capacity can be affected. You may feel dizzy or confused, a sign that you need hospital care–stat!
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Symptoms like sore throat, fever, headache, muscle aches, congestion, and cough tend to come on suddenly. Colds are usually less intense and include a runny or stuffy nose. The flu gets better over 2 to 5 days, but you might feel run-down for a week or longer.
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If a person has tonsillitis caused by the flu virus, they may also have flu symptoms such as aching muscles. People with a cold may also have a runny nose and cough. Sometimes younger children with tonsillitis may have nausea, vomiting and tummy pain.
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Infections such as colds, flus, and sinusitis can cause the sinuses to become swollen and inflamed. Enlarged sinuses can compress nearby nerves, leading to head tingling.
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A history of recent upper respiratory infection may be significant because infectious mononucleosis (IM), usually caused by Epstein-Barr virus, may cause night sweats, particularly during the acute phase.
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Upper respiratory infections are one of the most frequent causes for a doctor visit with varying symptoms ranging from runny nose, sore throat, cough, to breathing difficulty, and lethargy.
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If lightheadedness gets worse, it can lead to a feeling of almost fainting or a fainting spell (syncope). You may sometimes feel nauseated or vomit when you are lightheaded. Vertigo is a feeling that you or your surroundings are moving when there is no actual movement.
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Although not terribly common, lightheadedness can also be a consequence of sleep deprivation. Often, headaches and tension are found to increase after poor sleep; occasionally this may be accompanied by feelings of dizziness and light-headedness.
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A sinus infection can cause facial pressure and pain, as well as nasal congestion and headaches. These symptoms are sometimes also described as heavy-headedness .
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Rarely, some people with upper cervical disorders may experience a set of symptoms called vertebrobasilar ischemia, which occurs when a change in head position puts pressure on cranial arteries and cuts off the blood supply to the head. This results in weakness, confusion, light-headedness, and feeling faint.
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Upper respiratory infections are the most common illness resulting in missed work or school. Upper respiratory tract infections can happen at any time, but are most common in the fall and winter. The vast majority of upper respiratory infections are caused by viruses and are self-limited.
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['coughing.', 'sneezing.', 'watery eyes.', 'fatigue.', 'dizziness.', 'headaches.', 'upper respiratory congestion.']