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Virtual reality sickness may have undesirable consequences beyond the sickness itself. For example, Crowley (1987) argued that flight simulator sickness could discourage pilots from using flight simulators, reduce the efficiency of training through distraction and the encouragement of adaptive behaviors that are unfavorable for performance, compromise ground safety or flight safety when sick ...
Symptom onset is often within minutes following allergen exposure, and can affect sleep and the ability to work or study. [2] [9] Some people may develop symptoms only during specific times of the year, often as a result of pollen exposure. [3] Many people with allergic rhinitis also have asthma, allergic conjunctivitis, or atopic dermatitis. [2]
Sinusitis, also known as rhinosinusitis, is an inflammation of the mucous membranes that line the sinuses resulting in symptoms that may include production of thick nasal mucus, nasal congestion, facial congestion, facial pain, facial pressure, loss of smell, or fever. [6] [7] Sinusitis is a condition that affects both children and adults.
Similar to nasal irrigation, artificial tears can help wash allergens out of watery, itchy eyes, but Dr. Wright recommends taking things a step further and keeping the bottle in your fridge.
Sinusitis (nasal congestion) Pharyngolaryngeal pain; Paraesthesia (tingling skin) ... Tunnel vision; Galactorrhoea; Irritable bowel syndrome; Burning of the tongue;
Too much video game playing may cause vision problems. [11] Extensive viewing of the screen can cause eye strain, as the cornea, pupil, and iris are not intended for mass viewing sessions of electronic devices. Using video games for too long may also cause headaches, dizziness, and chances of vomiting from focusing on a screen.
Nasal obstruction characterized by insufficient airflow through the nose can be a subjective sensation or the result of objective pathology. [10] It is difficult to quantify by subjective complaints or clinical examinations alone, hence both clinicians and researchers depend both on concurrent subjective assessment and on objective measurement of the nasal airway.
Rebound nasal congestion suspected to be brought on by extended use of topical decongestants and certain oral medications that constrict blood vessels in the nose. Treatment includes withdrawal of nasal drops, short courses of systemic steroid therapy and in some cases, surgical reduction of turbinates, if they have become hypertrophied.