Dr. David Laird M.D.

Recommended Articles

• How Do You Diagnose Sinusitis?

  SinusitisSinusitis refers to an inflammatory infection that affects the sinuses. The infection is caused by bacteria, allergies, viruses or fungi. Sinusitis is an infection that can affect people of all ages. Acute sinusitis lasts for 3-8 weeks, and the chronic form which is to last for more than 8...

• What Could Halitosis Mean?

  IntroductionHalitosis is also referred to as bad breath in layman’s term. Having bad breath can be embarrassing and may sometimes cause anxiety. Bad breath is commonly experienced by people. In fact, 1 in every 15 people experiences halitosis on a regular basis. Halitosis has a number of...

• Recognizing Dehydration Symptoms

  Dehydration happens when your body loses fluids more than the amount that you have taken in, especially water. You can develop dehydration by sweating a lot, by urinating too much, or it can also occur due to an inadequate absorption of water to your body due to certain illnesses. All of these...

• Symptoms of Mono

  Mono SymptomsInfectious mononucleosis is the technical and formal name of the disease commonly known as "mono". This disease is typically caused by the Epstein-Barr virus (EBV), but it can also be caused by other viruses such as cytomegalovirus. Once a person becomes infected, the symptoms may...

• Appendicitis: Get the Facts

  Appendicitis is an acute or chronic condition which causes inflammation of the appendix. According to the National Institute of Diabetes and Digestive and Kidney Diseases, it is the most common cause of abdominal pain in the US which results in surgery. It has also been found that about 5% of the...

• If I Have Hemorrhoids Do I Need a Colonoscopy?

  Hemorrhoids are caused when the veins in the rectum just above the anus get blocked due to external pressure. This causes obstructions in the blood flow and also leads to swelling of the veins. Hemorrhoids are classified as internal hemorrhoids, which are within the anal canal, and external...