Research-based articles on weight management, joint health, gut health, and natural wellness to help you make informed health decisions.
Your curly hair starts deep in the skin. A tiny structure called a hair follicle controls whether your hair grows straight or curly. The shape of that follicle — and the way proteins arrange themselves inside — is the real answer to how curly hair grows. The science is clear: curved follicles produce curly hair, … Read more
At a 12-week ultrasound, your baby looks like a tiny, fully formed human — just very small. The baby is about 2 to 2.5 inches long (the size of a plum) and weighs roughly half an ounce. You can see a clear head, body, arms, and legs. The baby moves actively, though you can’t feel … Read more
Dye stains on skin happen easily when you dye your hair, craft with food coloring, or handle fabric dye. Most stains do not require harsh chemicals to remove. A step-by-step approach using common household items can lift the color without damaging your skin. Start with mild soap and warm water. If the stain remains, try … Read more
Yes, collagen peptides are easier to digest than whole collagen protein. Collagen peptides are broken down into smaller chains called peptides through a process called hydrolysis. This means your body does less work to absorb them. Whole collagen protein—found in gelatin or bone broth—is larger and requires more digestive effort. Both forms are digestible, but … Read more
Your right ovary might not show up on an ultrasound for several straightforward reasons. The most common cause is bowel gas blocking the sound waves. The right ovary also sits near the cecum and appendix, and that part of the bowel can create shadowing. Other possibilities include the ovary being tucked behind the uterus, behind … Read more
A good blood sugar level for a person without diabetes is below 100 mg/dL after fasting and below 140 mg/dL two hours after a meal. For most adults with diabetes, the American Diabetes Association recommends a fasting level between 80 and 130 mg/dL and a post-meal level below 180 mg/dL. The hemoglobin A1C test, which … Read more
A hysterectomy does not directly cause hair loss. But the reason many women notice thinning hair after the procedure is related to the type of hysterectomy they had. If the ovaries are removed at the same time, the sudden drop in estrogen can trigger temporary hair shedding. Other factors like surgery stress, nutrient changes, and … Read more
Controlling a thyroid disorder during pregnancy means getting the right treatment, keeping hormone levels in a safe range, and monitoring closely. The two main conditions are hypothyroidism (underactive thyroid) and hyperthyroidism (overactive thyroid). For hypothyroidism, the standard treatment is levothyroxine, and the dose usually needs to increase during pregnancy. For hyperthyroidism, antithyroid medications are used, … Read more
An average adult human body contains about 10 pints of blood. But the exact amount depends on your size, sex, and overall health. This guide explains how blood volume works, how it is measured, and what the numbers mean for your health. How Much Blood Does the Average Adult Have in Pints? Blood volume is … Read more
Avascular necrosis (AVN) is the medical term for bone death caused by a loss of blood flow. When the blood supply to a section of bone is interrupted, the bone tissue starves and eventually collapses. This most often happens in the hip, but it can affect the knee, shoulder, and other joints. What Is Avn … Read more