If you feel that your body is constantly asking for sugar and starch, this could indicate low levels of serotonin. This is because this type of food increases this hormone. Although your mood improves and you feel better, this is a temporary feeling. In this way, the level of this happiness hormone is further reduced and you will feel that you need those foods again and so, a vicious cycle begins.
This is tightness, tenderness, or sharp pain in one or both breasts. This mainly occurs when the woman has a low level of estrogen.
It is estrogen that confers all the feminine characteristics in women, such as breast size, texture and brightness of the skin, in addition to being responsible for controlling ovulation and preparing the uterus for reproduction.
In addition to causing mood swings, insomnia is one of the signs of low serotonin levels. Furthermore, people who experience constant stress, depression and a sedentary lifestyle are prone to insomnia.
Weight gain may be related to a lack of dopamine. The body uses the attraction for sweets and unhealthy foods as a way to compensate for the low level of this hormone, and thus, the consequence is weight gain.
Lack of dopamine can be related to tremors. These are unintentional movements in the body caused by muscle contractions and can occur due to a lack of dopamine. Most often this happens on the hands.
