A nasal spray based on a ketamine-related compound has been approved for use in Australia to treat patients with severe ...

The federal government has bankrolled the use of an artificial ketamine nasal spray to combat treatment-resistant depression, ...

A controversial substance once tied to underground rave culture is now being hailed as a breakthrough for depression.

Experience nasal discomfort? Learn why your nose hurts when you press it or touch it and discover ways to alleviate nasal tenderness effectively.

Spring allergies are hitting Missouri campuses hard, but with the right prevention and treatment, students can manage ...

As we enter spring and the pollen counts rise, allergy patients across the county are beginning to experience bothersome symptoms of watery eyes, nasal congestion, sneezing, postnasal drip, sinus ...

A dry cough is a tickly or scratchy cough that doesn't produce mucus or phlegm. Allergies, a cold, asthma, and other ...