Feeling thirsty is quite natural. You might be going less on your water intake or you might be having a lot of salty foods or you may be working out extra hard.
However, sometimes, your excessive thirst can indicate some other health condition as well. Any condition that is known to alter your water or salt balance in the body can trigger thirst.
In case you're one of those who follows good hydration habits and yet feels excessively thirsty, then you'll have to definitely check with your doctor on this.
Dehydration is a condition in which your body doesn't have enough water to carry out its tasks, and thirst is the main symptom of this.
This can actually happen due to a lot of reasons like exercise, diarrhoea, vomiting and too much of sweating.
In this article, we have listed some of the top reasons on why you're always thirsty. Read further to know the causes of excessive thirst.
1. Diabetes Mellitus:
Diabetes can increase the risk of dehydration. When the blood sugar levels are too high, then more pressure is exerted on the kidneys into producing more urine, in order to get rid of the excess glucose.
2. Diabetes Insipidus:
This is categorized by a hormone imbalance in the body and it affects the water absorption. This is because you lose vast amounts of water through urine.
3. Menstrual Cycles:
During your periods, you might want to drink up tonnes of water. This is because the oestrogen and progesterone levels can affect the fluid volume level in the body, thereby leaving you thirsty.
4. Dry Mouth:
Dry mouth is often mistaken as excessive thirst. This condition occurs due to the abnormal dryness of the mucous membrane in the mouth.
Sudden blood loss due to issues like heavy periods or bleeding ulcers is one of the most common causes of anaemia. Hence, the body will try to make for the fluid loss by triggering thirst.
6. Low Blood Pressure:
Low blood pressure actually triggers dizziness, depression, anxiety and also extreme thirst.
7. Your Diet:
Foods that are known to have a diuretic effect like celery, beets, lemons, etc., can make you feel very thirsty, as they make you urinate more.