Human growth hormone (HGH): Does it slow aging? - Mayo Clinic Growth hormone fuels childhood growth and helps maintain tissues and organs throughout life It's made by the pea-sized pituitary gland found at the base of the brain After puberty, the pituitary gland gradually makes less growth hormone over time This natural slowdown has triggered an interest in
Sickle cell anemia - Symptoms causes - Mayo Clinic Sickle cell anemia is caused by a change in the gene that tells the body to make hemoglobin Hemoglobin is the iron-rich compound in red blood cells that allows these cells to carry oxygen from the lungs to the rest of the body
Testosterone therapy: Potential benefits and risks as you age As you age, testosterone therapy might sound promising But there are a lot of misconceptions about what the treatment can and can't do for you Testosterone therapy might seem like the ultimate anti-aging formula Yet the health benefits of testosterone therapy for age-related decline in
Type 1 diabetes - Diagnosis and treatment - Mayo Clinic Glycated hemoglobin (A1C) test This blood test shows your average blood sugar level for the past 2 to 3 months It measures the amount of blood sugar attached to the oxygen-carrying protein in red blood cells (hemoglobin) The higher the blood sugar levels, the more hemoglobin you'll have with
Iron deficiency anemia - Diagnosis treatment - Mayo Clinic To diagnose iron deficiency anemia, your doctor may run tests to look for: Red blood cell size and color With iron deficiency anemia, red blood cells are smaller and paler in color than normal