Michael Keewook Chang MD

Recommended Articles

• When to Go to the Doctor for Swollen Lymph Nodes

  Lymph nodes are present all over the body. Sometimes, they can be felt as lumps underneath the skin. Oftentimes, the nodes in the neck are palpable. The lymph nodes under the skin become more palpable and more noticeable if they are swollen. But, if the lymph nodes are located near the organs they...

• Sleep Apnea: What Are the Causes, Symptoms, and Treatment?

  Sleep apnea is a very common but serious sleeping disorder, wherein your breathing gets briefly interrupted while you sleep. Breathing might stop or become very shallow with pauses while you are sleeping. It can last from a few seconds to several minutes and usually recurs through the night. Since...

• Saw Palmetto Health Benefits: Uses, Dosage, and Side Effects

  What is saw palmetto?Saw palmetto is a type of palm tree mostly found in Florida and other Southeastern states. Florida's Seminole tribe used to eat the saw palmetto fruit as part of their diet and treated various medical conditions including reproductive and urinary problems, which are associated...

• Should I Opt for Cataracts Surgery?

  Cataracts is a cloudy area in the lens of the eye that blocks the light entering the eye, thus affecting vision. Surgery is one of the most common options to treat cataracts and improve vision. It is performed by an ophthalmologist and in most cases, is an outpatient procedure. Cataracts is an eye...

• When Could Vaginal Discharge Be a Sign of Something Else?

  Vaginal discharge is a normal and physiological function of the body to help keep the vagina healthy. It can also have certain odors, textures, and colors, which help in the identification of infections and other physiological changes in the female body. What is a normal vaginal discharge?Vaginal...

• What is Sepsis?

  Sepsis is a serious medical condition characterized by an exaggerated immune response towards an infection. This response causes the release of chemicals, which results in widespread inflammation and blood clotting in different parts of the body. Sepsis may result in sudden drop in the blood...