Hematemesis, also known as expectorating blood, is a serious medical condition that requires immediate attention. It occurs when red blood cells in the digestive system enters the mouth during spewing. The hue of the vomit can range from bright red to dark brown, depending on the origin and severity of the bleeding. Several facto… Read More

Obstructive sleep apnea (OSA) presents as a serious sleep disorder whereby your breathing repeatedly stops and starts during sleep. This takes place when the tissues in your throat become slack, restricting the airway. As a result, you may feel loud snoring, sudden awakenings, and excessive daytime tiredness. OSA can have significant consequence… Read More