Eating no carbs for a week pushes your body to switch its main fuel source. With almost no glucose coming in from food, the body draws on stored glycogen first, then begins making glucose from other sources and turning to fat for energy. Most people feel some fatigue and mental fog in the first few … Read more
Depression makes everything feel heavy, including the idea of feeling better. The most reliable first step is small and physical: get out of bed, drink water, eat something, and step outside for a few minutes of daylight. These are not cures, but they interrupt the cycle of withdrawal and inactivity that deepens low mood, and … Read more
Low blood pressure, or hypotension, happens when blood pressure drops low enough that the brain and other organs may not get enough blood flow. Common causes include dehydration, blood loss, certain medications, heart problems, hormonal disorders, severe infection, and sudden standing. Doctors generally consider blood pressure below 90/60 mmHg to be low, though a reading … Read more
The egg experiment shows what sugary drinks do to your teeth in a way you can watch happen. An eggshell and a tooth are both made mostly of calcium minerals. When you soak an egg in soda or juice, the acid and sugar start to break that mineral down. The shell gets soft, stained, and … Read more
A single 4-gram glucose tablet typically raises blood sugar by about 15 to 20 mg/dL in a person with diabetes who is having a low. That estimate comes from the standard “rule of 15” used to treat hypoglycemia — 15 grams of fast-acting carbohydrate to raise glucose about 50 mg/dL, which works out to roughly … Read more
Allergic eye swelling happens when your immune system releases histamine in the thin tissue around your eyes, causing blood vessels to leak fluid into the area. The fastest way to depuff is to stop the allergen exposure, apply a cold compress for 10 to 15 minutes, and use an over-the-counter antihistamine eye drop or oral … Read more
Fasting can cause blood sugar to rise, and it happens more often than most people expect. In people without diabetes, the rise is usually small and brief. In people with diabetes, the effect can be larger and can show up on a home meter as a surprisingly high morning reading. The mechanism is well established: … Read more
Most babies learn to sit without help between 6 and 9 months of age, and the skill builds in stages rather than appearing all at once. First comes head control. Then comes sitting with hands propping the body. Then comes sitting steady without support. You cannot rush the timeline, but you can give your baby … Read more
Lower belly bloating that keeps coming back is usually not one problem. It is a small set of common causes, and the location of the swelling is a real clue. The lower abdomen is where the colon stores gas and stool, and where the uterus and bladder sit. That is why persistent lower belly bloating … Read more
Your blood vessels are not rigid pipes. They are living tissue with a muscular lining that tightens and relaxes thousands of times a day. Certain foods support the chemistry that helps them relax. Others work against it. The most studied include leafy greens, beets, fatty fish, berries, and foods rich in potassium and certain polyphenols. … Read more