Dr. Perminder S Grewal MD

Recommended Articles

• Shortness of Breath and Panic Attacks

  A panic attack is the most well-known symptom of a panic disorder. Oftentimes, panic attacks come unexpectedly and are usually accompanied by various frightening physical sensations, including hyperventilation or shortness of breath. They are sudden periods of intense fear and anxiety. Panic attacks...

• The Low FODMAP Diet and Inflammatory Bowel Disease: Myths and Facts

  Until now, it has been recognized that diet neither causes nor treats inflammatory bowel diseases (IBD) such as Crohn’s disease or ulcerative colitis. However, specific diets have proven to be helpful in alleviating symptoms associated with these diseases. When considering this, it is important to...

• Airforce Veteran Finds Joy in Being a Nurse

  Jonathan Haag turned his life around after a life-changing injury and used his experience to became a nurse. Jonathan went through a condition that still affects him today, but he is much stronger now and uses his experiences to heal those around him. Jonathan has an incredible story of hope,...

• Questions You Should Be Asking Your Doctor

  IntroductionAlthough doctors have the best intentions, it does not always mean that they will perfectly recognize their patient’s greatest need. For this reason, patients also need to take an active role when it comes to communicating with their doctor.One of the best ways to make sure that...

• Anemia Symptoms

  What is anemia?Anemia occurs when there are low levels of red blood cells (RBCs) in the body. Red blood cells are the ones that carry oxygen all over the body. So when a person's RBC count is lower than normal, it means that there is not enough oxygen in the blood, causing symptoms of anemia, such...

• What Is Pyrexia: Causes, Symptoms, and Treatment

  Introduction Pyrexia is the medical term for fever, in which the human body temperature rises above the average normal (37 degrees Celsius or 98.6 degrees Fahrenheit). Pyrexia is one of the most common symptoms of numerous medical conditions.There are multiple factors can affect the normal body...