What is the connection between sinusitis and dizziness?

The connection between sinusitis and dizziness is that sinus congestion commonly causes a buildup of fluid in the inner ear, disrupting balance. Consequently, this causes dizziness and vertigo. Although vertigo is similar to motion sickness, the difference is that vertigo produces a sensation of spinning and movement. Also, vertigo is often combined with profound nausea and vomiting. Sinusitis and dizziness are often related to a sinus infection, however, the conditions can be chronic and last indefinitely.

Treatment for a sinus infection usually includes antibiotics because these types of infection are frequently caused by bacteria. Sinusitis and motion sickness are also frequently treated with decongestant medications. Oral decongestants and nasal sprays are equally effective in relieving sinus congestion, however, oral decongestants often cause side effects. These side effects include rapid heartbeat, inability to sleep, anxiety, and palpitations.

By contrast, decongestant nasal sprays usually only cause local side effects, such as a dry nose or minor nosebleeds. Neither form of decongestant medication should be used for longer than recommended by your doctor, because when this occurs, they can lose their effectiveness and worsen symptoms.

Other effective remedies for treating sinusitis and motion sickness include using a humidifier or vaporizer at bedtime, which can soothe dry nasal passages and ease congestion. After using a vaporizer, the device must be thoroughly cleaned before the next use or bacteria can multiply and spread infection the next time it is used. Antihistamines and anti-vertigo medications are effective in treating dizziness and the spinning sensation of vertigo, however, they can worsen nasal congestion. Antihistamines dry up nasal secretions and are appropriate treatments for postnasal drip or allergies, however they are not recommended for nasal congestion.

People experiencing sinusitis and motion sickness may also benefit from prescription ear drops as they can relieve pressure in the inner ear, substantially reducing motion sickness. After applying the ear drops, care should be taken to keep the head still for a few minutes so that the drops do not seep into the inner ear. When there is drainage from the ear or bleeding, ear drops are not recommended as this may indicate a perforated eardrum.

When sinusitis and dizziness worsen, the doctor should be called, as this may indicate a secondary infection and the treatment plan may need to be altered. Certain sinus infections are resistant to antibiotic therapy, including those caused by fungal infections. In these cases, there are antifungal treatments that can help resolve the symptoms.

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