Or maybe your throttle's on idle with symptoms of depression, fatigue, and weight gain. In both cases, the root cause may be your thyroid.The thyroid -- a butterfly-shaped gland in the front of your neck -- makes hormones that control the way your body uses energy.r maybe your throttle's on idle with symptoms of depression, fatigue, and weight gain. In both cases, the root cause may be your thyroid.
Normal body temperature can range from 97.8 degrees F (or Fahrenheit, equivalent to 36.5 degrees C, or Celsius) to 99 degrees F (37.2 degrees C) for a healthy adult.A person's body temperature can be taken in any of the following ways: Orally.ormal body temperature can range from 97.8 degrees F (or Fahrenheit, equivalent to 36.5 degrees C, or Celsius) to 99 degrees F (37.2 degrees C) for a healthy adult. A person's body temperature can be taken in any of the following ways: Orally.
Most people think a normal body temperature is an oral temperature (by mouth) of 37Â°C (98.6Â°F) . This is an average of normal body temperatures. Your normal temperature may actually be 0.6Â°C (1Â°F) or more above or below this.Also, your normal temperature changes by as much as 0.6Â°C (1Â°F) during the day, depending on how active you are and the time of day. Body temperature is very sensitive to hormone levels.his is an average of normal body temperatures. Your normal temperature may actually be 0.6Â°C (1Â°F) or more above or below this. Also, your normal temperature changes by as much as 0.6Â°C (1Â°F) during the day, depending on how active you are and the time of day.