Dr. Brian Robert Donaldson M.D.

Causes of Vertigo...

When one or more paired sinuses or air cavities within the facial bones and forehead become infected and inflamed, excessive mucus blocks the airways, creating nasal congestion, pain, and the general discomfort associated with sinusitis.There Are Many Factors That Cause Sinusitis 1. The Role Played...

Excessive sleepiness seems to be increasing among people, according to a report by the National Sleep Foundation. In recent a poll conducted by the organization, 20% of Americans reported to have under six hours of sleep on average. This figure was just 13% in 2001. “This is basically because of...

Can Sinusitis Cause Vomiting?Sinusitis is a medical condition that can be accompanied by a wide range of symptoms. The symptoms vary between individuals and also between adults and children. Yes, sinusitis can cause vomiting, but it occurs only in specific or rare cases, usually when the condition...

What is tonsillitis?Tonsils are two glands located at the back of the throat and can be seen through the mouth. These glands help prevent infections from developing in the body. Tonsillitis happens when the tonsils become inflamed or infected by viruses or bacteria. Tonsillitis is a common...

Mumps is a viral infection spread from one person to another by means of respiratory droplets or through direct contact with contaminated items. Most cases of mumps are common in children aged between two and twelve years who haven’t been vaccinated against the illness. Nonetheless, the infection...