The most common form of color blindness is red-green color blindness. This happens when people are born without the type of ...

Nasal polyps usually form as a result of chronic inflammation. They're generally not cancerous. Learn about nasal polyp symptoms, how they're diagnosed, and treatment options.

Dupilumab in patients with diffuse type 2 CRSwNP had beneficial changes in nasal passage microbiota but did not alter gastrointestinal microbiota.

Unlike traditional nasal sprays that rely on steroids or antihistamines, LUCA V-Defense forms a non-medicated barrier across the nasal mucosa, the body's first line of defense against airborne ...

A recent study from the University of North Carolina and Washington University experimentally confirms that skin pigmentation can reduce the accuracy of pulse oximeters—devices used to estimate blood ...

Whenever you talk about neti pots, you include a warning about always using distilled water. It seemed to me like an overreaction, but now there’s news that someone died from not doing that. Why would ...

Choosing to embrace her new reality, the mother began sharing their journey on TikTok.

Direct-to-consumer biological age tests promise insights into how your body is aging, but experts say they should be taken with caution.

While another incident saw a mom backed for refusing to paint her bright pink house despite her 13-year-old son's embarrassment and demands that they change it to a "normal" color.

If your baby makes noises when breathing, take note of what they sound like. The experts at WebMD help you determine if there is a problem.

Mouse olfactory organoids revealed stem cells that preserve smell, offering clues to treat age- and disease-related smell ...

Passali D, Bellusi L. Circadian changes in the secretory activity of nasal mucosa. Acta Otolaryngol 1988;106:281–5.