Vitamin B12 does also accumulate in a few plant-based sources, including some mushrooms, seaweed, and nutritional yeast, but ...

Nasal sprays can treat congestion and other symptoms of seasonal allergies or a cold. They work by delivering a fine mist of medication into your nostrils. Since the lining of your nose is rich with ...

A pimple-like bump or sore inside the nose can sometimes be due to nasal vestibulitis or nasal folliculitis. It is a bacterial infection that can develop when hair follicles become infected ...

A nasal rinse is a common practice to clear nasal passages, especially during cold, flu, and allergy seasons. It helps remove mucus, debris, and allergens that build in the nose. “A saltwater rinse is ...

Newly published research in JAMA presents an alternative: a nasal swab test that researchers say accurately diagnoses a child’s asthma subtype. Researchers used the new tests in three studies of ...

Since using black market nasal tanning spray, Harper has had facial flushes, acne, and more freckles. The illegal spray can have serious side effects, according to the Therapeutic Goods ...

Vitamin B12 contains cobalt, hence its name, cobalamin. It is a vitamin your body uses to create red blood cells and DNA. It also helps develop your central nervous system. Your central nervous ...

The good news is that B12 deficiency is generally easy to treat, either via supplement, injection or nasal spray. Oftentimes, treatments can work very quickly, within 48 to 72 hours. Talk to your ...

Treatment may depend on the cause. A sinus infection, also known as sinusitis or rhinosinusitis, occurs when your nasal cavities become swollen and inflamed. Fluid buildup in the sinuses can allow ...

The FDA's expanded approval will allow the drug to be more accessible with insurance. Parkside Psychiatric Hospital in Tulsa has an on-site Spravato outpatient clinic that sees over 20 patients ...

Dr. Navya Mysore, a primary care provider at One Medical in Brooklyn, told HuffPost that when our nose is exposed to cold and dry air, the lining becomes irritated and inflamed, producing mucus that ...