You should check your hormones because they regulate nearly every function in your body — and many begin to shift after 40. The body relies on no fewer than a dozen endocrine and exocrine glands, all coordinated by the pituitary, a pea-sized gland at the base of the brain.
Testosterone and estrogen decline
Both testosterone and estrogen typically begin dropping around ages 35–40, with a further decline near 45–50. The resulting imbalance can show up as changes in skin tone, muscle loss, hair loss, and sexual dysfunction. Many of these effects can potentially be slowed or reversed with hormone replacement therapy when it is appropriate.
Insulin and blood sugar
The pancreas produces insulin to help your body metabolize sugar. When insulin function falters, the result can be diabetes and related complications — including non-alcoholic fatty liver disease, osteoarthritis, and sleep apnea. As a general guide, fasting blood sugar should not fall below about 60 mg/dl or exceed roughly 160 mg/dl after eating; your physician can interpret your numbers in context.
- Testosterone and estrogen shift after 35–40
- Insulin function affects diabetes risk
- Imbalances can affect skin, muscle, energy, and sleep
Talk to a physician
Hormone testing turns vague symptoms into actionable answers. Our Acworth and Marietta team can help you understand what your levels mean.