Research-based articles on weight management, joint health, gut health, and natural wellness to help you make informed health decisions.
A blood sugar reading of 86 mg/dL sits comfortably in the normal range for most healthy adults, whether you are fasting or checking after a meal. Fasting blood glucose between 70 and 100 mg/dL is considered normal by the American Diabetes Association. A post-meal reading under 140 mg/dL is also normal. So 86 is not … Read more
Acne marks fade, but not on their own timeline. Some treatments speed things up noticeably. Others do almost nothing. The difference comes down to knowing what type of mark you have and picking an approach backed by real evidence. Red or brown spots respond to different things than true scars. This article walks through what … Read more
High blood sugar rarely happens without warning signs, but many people miss them. You might feel thirstier than usual, need to urinate more often, or notice your vision blurs. The most reliable way to know is with a blood glucose meter or a lab test from your doctor. If your fasting blood sugar is 126 … Read more
No, you generally do not need to fast for a complete blood count (CBC) test. The CBC measures red blood cells, white blood cells, hemoglobin, hematocrit, and platelets. Food and drink do not significantly change these numbers. Most doctors and labs do not require fasting for a standard CBC. There are a few specific situations … Read more
Yes, stress-related hair loss almost always grows back on its own once the stressor is removed. Most people see regrowth within three to six months, though the exact timeline depends on the type of hair loss and how long the stress lasted. This is one of the few hair loss conditions where the outlook is … Read more
Blood is both a colloid and a suspension, depending on how you look at it. In scientific terms, blood is a heterogeneous mixture that behaves like a colloid in some ways and a suspension in others. The key difference comes down to particle size and whether those particles settle over time. Blood contains red blood … Read more
High blood pressure usually does not have one single cause. It is the result of several factors working together over time. The main drivers include your genetics, your diet, your physical activity level, and how well your kidneys regulate your body’s salt and fluid balance. Understanding these key causes is the first step to knowing … Read more
You notice a bump under your skin. It might be small. It might be tender. Months later it comes back in the same spot. Skin cysts form when a blocked gland or hair follicle fills with keratin, and they recur when the sac wall is not fully removed or the underlying cause like inflammation or … Read more
Most people with high blood pressure have no symptoms at all. That is the dangerous part. You cannot reliably feel it. The only way to know if your blood pressure is high is to measure it with a cuff. Here is the step by step process: get a validated home monitor, sit quietly for five … Read more
Shigella infection, also called shigellosis, is a bacterial infection of the intestines that causes severe diarrhea, fever, and stomach cramps. It spreads easily through contaminated food, water, or direct contact with an infected person. Treatment focuses on rehydration and letting the infection run its course, though antibiotics may be needed in severe cases. What Exactly … Read more