Thirst
Thirst is one of the means by the body to express the lack of sufficient fluid inside or from the state of dehydration in the body, it is a natural reaction occurs when doing physical exertion or when sweating significantly and lose fluids from the body as much as in extreme heat And lack of sufficient fluid during the day, but there are some cases that cause loss of fluid from the body.
Feelings of thirst
Diabetes
One of the most common diseases that cause constant thirst is diabetes. Diabetic patients usually suffer from intense thirst due to the loss of body fluid in large quantities due to diabetes and the result of diuretics given in such a situation. In other cases, diuretics work on fluid loss Very large which must be compensated by getting an adequate amount of fluid.
High temperature
Dizziness occurs in the body, which causes thirst in cases of high body temperature either due to physical activity or because of high temperature and exposure to the sun directly or because of diseases such as fever in such cases increase the secretion of sweat, which works to reduce the temperature of the body, For excessive sweat secretions resulting in loss of fluid from the body, a feeling of thirst occurs in the absence of sufficient fluid to compensate for the deficiency.
Psychological cases
In some cases, thirst may occur as a result of certain psychiatric conditions and the treatment of such cases is psychotherapy.
Take plenty of salts
In some cases where the feeling of thirst is increased, it is caused by the intake of salts in large quantities as some foods that contain a large amount of salts such as salty nuts. In such cases thirst arises due to the increased concentration of salts in the body and the need for fluids in order to reduce concentrations of salts in the body.
Lack of blood volume
In some cases, the feeling of thirst is caused by the lack of blood in the body, such as bleeding. For example, a lack of blood in the body leads to a small amount of blood that is difficult for the heart to pump into the different parts of the body, causing thirst to get the necessary fluids to compensate for the shortage And increase the amount of blood, and in such cases, the lack of medical intervention leads to death due to lack of blood volume in the body.