Fact Sheets

procedure
Minimally Invasive Sinus Surgery
Minimally invasive endoscopic sinus surgery can treat chronic sinusitis, defined as ongoing inflammation of the sinuses.
condition, procedure
Sinus Surgery
For people with repeated sinus infections (chronic sinusitis) for whom prescription medications don’t bring relief, a surgical procedure may be helpful.
condition
Seasonal Allergies (Allergic Rhinitis)
If you suffer from allergies, your symptoms may bloom when the seasons shift if you're allergic to trees, grasses and other plants.
condition
Loss of Smell (Anosmia)
When the sense of smell is lost or compromised—a condition called anosmia—it is not just enjoyment of life that is affected but also health and safety.
condition
Penicillin Allergy
Penicillin allergy is the most commonly reported medication allergy in the United States, and for people who have it, this allergy can be deadly if unmanaged.
condition
Allergic Contact Dermatitis
Allergic contact dermatitis is the skin's reaction to an irritant—anything from poison ivy to certain fabrics can cause your skin to flare. Learn about symptoms and treatment.
condition
Cerebral Venous Sinus Thrombosis (CVST)
CVST occurs when a blood clot forms in the cerebral venous sinus.
condition
Urinary Tract Infection
Urinary tract infections are bacterial infections that occur in the urinary tract.
condition
Multisystem Inflammatory Syndrome in Children (MIS-C)
MIS-C is an inflammatory syndrome that affects children and is associated with COVID-19.
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Long COVID (Post-Acute Sequelae of SARS CoV-2 infection, PASC)
Long COVID occurs when symptoms—new, continuing, or recurrent—arise four or more weeks after the initial coronavirus infection.