Low blood sugar is a condition that occurs when the body's blood sugar (glucose) decreases and is too low.| medlineplus.gov
The flu (influenza) is a viral respiratory illness that causes fever, chills, runny nose, body aches, and cough. It spreads easily from person to person. The flu can cause moderate to severe symptoms.| medlineplus.gov
Palpitations are feelings or sensations that your heart is pounding or racing. They can be felt in your chest, throat, or neck.| medlineplus.gov
This article describes health care providers involved in primary care, nursing care, and specialty care.| medlineplus.gov
Pulmonary tuberculosis (TB) is a contagious bacterial infection that involves the lungs. It may spread to other organs.| medlineplus.gov
Spinal fusion is surgery to permanently join together two or more bones in the spine so there is no movement between them. These bones are called vertebrae.| medlineplus.gov
Glycemic index (GI) is a measure of how quickly a food can make your blood sugar (glucose) rise. Only foods that contain carbohydrates have a GI. Foods such as oils, fats, and meats do not have a GI, though| medlineplus.gov