When you're dealing with a blocked nose, pressure in your face, sneezing or a runny nose, it can be difficult to know exactly what is causing the symptoms. Most people just assume that they have a cold, but it's also possible that you could be experiencing allergies or sinusitis. These…
Allergic rhinitis affects about 40% of Singapore’s population and is strongly associated with asthma, with both conditions often occurring together. Treatment may include medications and allergen immunotherapy.