Aspirin poisoning is a medical emergency and can cause nausea, vomiting, drowsiness and more. If you aren’t hydrating enough, your body will draw water from your intestines, causing constipation. Check your blood pressure regularly, lower the sodium and potassium intake if required. However, when dehydration becomes severe, you may be at risk for kidney damage. These individuals may report polydipsia. Thirst is a side effect for many prescribed medications, including: If you’re waking up thirsty after taking one of these medications, you may want to talk to your doctor to see whether there’s an alternative that won’t have you heading toward the tap in the middle of the night. If your room is too cold it might lead to frequent visits to the washroom or if it is too hot, you might be thirsty. 9 Causes, Thirst Quencher: Homemade Electrolyte Drink, 16 Simple Ways to Relieve Stress and Anxiety, How to Fall Asleep in 10, 60, or 120 Seconds, 10 Exercises to Tone Every Inch of Your Body, Daniel Bubnis, M.S., NASM-CPT, NASE Level II-CSS. Monitor your blood glucose, insulin, mood, HbA1c and lots more with the only diabetes app. Caffeine is a diuretic, which means it works on your kidneys by increasing the amount of water and salt that leaves your body through urine. As a result, glucose from food remains in the blood instead of entering the cells, and this leads to disruption in the body. When your nose is blocked or if you have a sinus infection, you might not be able to breathe through your nose and this could lead to breathing through the mouth. Learn more about its symptoms, causes, and treatment here. Page last reviewed: 3 April 2018 The simple solution is to drink more. The study found that the perimenopausal and postmenopausal participants perceived themselves as being thirstier compared to premenopausal participants both before and after exercising. It is not a disease but a symptom of certain health problems, such as diabetes. This may also help reduce stomach cramping and pain. Why am I always thirsty? Sjögren syndrome is an autoimmune disorder that causes your body to attack the glands that moisturize your eyes and mouth. If you wake up during the night because you’re feeling thirsty, the cause could be your sleeping environment, hydration habits, or a medication you’re taking. In this subgroup, 13 people had schizophrenia, and one person had bipolar disorder. Other related conditions can also cause extreme thirst, such as: Central and nephrogenic diabetes insipidus can affect your production or absorption of vasopressin, respectively. Your kidneys might be working overtime and if they are not able to function properly, it would lead to loss of water from cells and this would lead to dehydration. Our Pee Color Chart Will Tell You, Why Do I Wake Up with Dry Mouth? People who have this symptom should see a doctor. Maybe it is not. Furthermore, during pregnancy, your kidneys are working harder to remove the waste produced by the baby. You might want to drink water at night, even after you have fallen asleep. If this sounds like you, it’s no surprise that you’re downing a tall glass of water right before bed – or you wake up a dry mouth in the middle of the night. Keeping a record of the extent of the thirst, fluid intake, and blood sugar levels can help the doctor decide what to do next. In non-diabetic individuals, almost all the glucose is pulled out from the urine by the kidneys and sent back to the body. The study found that people who typically drank plenty of water were not as calm and did not exhibit positive emotions when their water intake was restricted. In fact, you may not get any sleep at all. 5 years on, Louise now heads up Sleep Bubble, and also holds an Associate’s Degree in Polysomnography (otherwise known as Sleep Study). It is important to note that “always thirsty not diabetic”, but it could be one of the reasons that are causing excessive thirst in the middle of the night. This can happen if you: sweat a lot after doing exercise For example, the person is often not aware that their fluid consumption is excessive. When you drink water before bedtime, you’re reducing your risk of dehydration throughout the night. The discomfort of a dry mouth could wake you.