Always Tired and Thirsty: Causes and Treatments

When you always feel tired and thirsty you may start to wonder if something might be going on with your body. It can be very normal to feel like you can't get out of bed all day and all you want to do is quench your thirst, if it only happens sporadically. It may be as simple as overdoing things the day before. You most likely did too much and didn't drink enough water. You may have eaten too many salty foods and your body may just be craving some good healthy nutrition.

If fatigue and increased thirst last for more than a few days, it is important to first give yourself a healthy lifestyle check. If this doesn't help in a week or two, it may be time to see your doctor.

Reasons Why You're Always Tired and Thirsty

If you're always exhausted and thirsty, you might have something going on that needs addressed by a doctor. However, there are a few lifestyle factors that can also cause this to happen. First, try to make healthy changes like:

If these don't help, you may be suffering from something more serious. These are a few of the causes:

1.    Sjögren's Syndrome "Dry Body Syndrome"

This is an autoimmune disorder where the body attacks its own ability to producetears, saliva, and other lubricating fluids. It is easily missed and can be passedoff as dehydration, lack of rest, and exposure to heat.

2.    Anemia

If your blood is low on iron and red blood cells, you may be always tired and thirsty. This means your body can't get enough oxygen and nutrientsto your vital organs and cells. If you have heavy monthly periods or a sourceof bleeding, you can become anemic.

3.    Diabetes Insipidus

While this disease has no actual relation to actual type 1 or 2 diabetes, it gets its name from the actual symptoms that mimic the symptoms of diabetes. It is caused by a dysfunction in a hormone, “anti-diuretic hormone” or ADH, that prevents the body from losing toomuch fluid. You will notice that you need to drinkcopious amounts of fluids, and feel tired all the time.

4.    Type 2 Diabetes

The onset of symptoms for type 2 diabetes may make you always tired and thirsty. This is why early type 2 diabetes may be mistaken for something else. Type 2 diabetes is the inability to process sugar and carbohydrates in the foods you eat. This leads to elevated levels of sugar in your blood.

5.    Heat Exhaustion

If you are more tired and thirsty than usual, and spend a lot of time outside in the heat, you may be suffering from heat exhaustion. This can be serious if you don't get fluids and cool your body down quickly.

6.    High Blood Calcium

Too much calcium in your blood can make you feel tired and thirsty. This condition is caused by a problem in your parathyroid glands. It is treatable, butdoes need medical attention. Calcium levels can easily be checked with a routine blood test ordered by your doctor.

When to See a Doctor

Anyone who is always tired and thirsty should check with their doctor if traditional measures like rest and fluids don't help. This could be a sign of something more serious. It may even be a medical emergency if you have the following symptoms:

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