What causes wrinkled peeling fingertips? If you have fingertips peeling and wrinkling, you could be suffering from nerve insufficiency, occupational exposure or even diabetes. Peeling is one of the most common signs, usually visible on the toes and fingers.
Hypothyroidism occurs when your thyroid does not produce enough hormones, which can result in a slow metabolism marked by weight gain, fatigue and sluggishness. If you gain weight, your body will not effectively make energy from food and may contribute to a slowed metabolism.
How to Speed Up Your Metabolism Despite what many may have you believe, you don't have a whole lot of control over your metabolic rate. The factors that determine how many calories your body burns in a day includes body size, gender, genetics and activity, with activity being the only one you can influence.