Shows the value of the current temperature
The indicator responds to body temperature by gradually changing colour from black, violet to pink in the range 36 °C - 38 °C. It is desirable to apply it to the neck area (at the top, below the ear) and on the wrists (on the inside about an inch before the palms).
It is important to know that the distribution of body temperature on the skin and internal organs is individual and is influenced by the peculiarities of metabolism, metabolic habits and processes, the work of the endocrine glands and the autonomic nervous system.
An accurate indicator of the presence of viral conditions and influenza
When there is an increase in temperature, it can be concluded that probably the human organism is fighting or is at the beginning of a cold, flu, virus or even infection. Note that a temperature in the range 37.1 °C - 38 °C is a so-called subfebrile (slightly elevated) temperature. It can last up to two weeks after an infection with chills.
It is also widely believed that during the first few days of ovulation a woman's temperature may rise slightly.