Experts weigh in on whether cold water swimming, drinking kombucha and taking vitamins can boost your immune system.

The best products for snoring are Snore Rx mouthguards, Breathe Right nasal strips, Amazon wedge pillows and the Smart Nora.

Parents can effectively manage their baby's stuffy nose with simple home remedies, according to Dr. Vivek Jain. Saline drops, ...

The study identifies gut microbiome alterations in allergic rhinitis, suggesting a gut-nose axis that could inform new treatment approaches for this condition.

About one in three pregnant women experience a stuffy nose caused by hormonal changes and increased blood flow.