[â¦] Low body temperature is a direct indicator of a poorly functioning metabolism. Metabolism basically refers to how efficiently your body can turn fuel (food) into energy (such as heat). So low body temperature is a good indicator that your metabolism isnât doing so hot (pun intended).
Other possible causes for foot, leg, and ankle swelling include certain medical conditions or body changes, such as: Natural hormonal changes: Fluctuating levels of estrogen and progesterone can cause reduced circulation in the legs, resulting in swelling.
However, with the summer humidity comes another foot problem. Swelling of the legs and feet are very common in the warmer months. Swollen legs and feet due to heat is known as heat edema. The heat causes the blood vessels to dilate when you stand or sit for a long time, causing a buildup of fluids in the legs and feet.