Today’s health headlines: ketamine nasal sprays offer a new option for people with treatment-resistant depression. Plus, how so-called “magic mushrooms” could help with a range of mental health ...

"There are many different factors that can cause this, including smoking, a cold, allergies, air pressure fluctuation, excess mucus and sinus ... infections can resolve themselves but may need medical ...

I saw my dentist for pain in an upper molar, but the X-ray was normal. My nose was also plugged up, and she said it might be ...

Scientists have created micro-robots for sinus infection treatment that can enter the nasal cavity, eliminate bacteria ...

Scientists from China and Hong Kong say they have created tiny robots that can help clear serious bacterial infections deep inside the sinuses, without the need for surgery or drugs.

Q I saw my dentist for pain in an upper molar, but the X-ray was normal. My nose was also plugged up, and she said it might ...

Allergic rhinitis, often called hay fever, mimics cold symptoms but isn’t caused by a virus or bacteria. Non-allergic rhinitis, triggered by irritants like smoke, strong odours, or weather changes, ...

Micro-robots clear sinus infections without antibiotics Navigate sinuses using magnets and heat-activated action Showed ...