Dizziness, Dry Mouth, Feeling Faint And Increased Thirst

Reviewed on 6/15/2020

Heat exhaustion or heat stroke could make you feel very dizzy and thirsty, but so could a blood sugar that was dangerously high, dehydration, or a high fever. Get checked out right way if you are dizzy or feel like you may pass out because these are serious warning signs.

While the list below can be considered as a guide to educate yourself about these conditions, this is not a substitute for a diagnosis from a health care provider. There are many other medical conditions that also can be associated with your symptoms and signs. Here are a number of those from MedicineNet:

At MedicineNet, we believe it is important to take charge of your health through measures such as a living healthy lifestyle, practicing preventative medicine, following a nutrition plan, and getting regular exercise. Understanding your symptoms and signs and educating yourself about health conditions are also a part of living your healthiest life. The links above will provide you with more detailed information on these medical conditions to help you inform yourself about the causes and available treatments for these conditions.

Symptoms & Signs A-Z List

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