Difficulty Swallowing, Feeling Faint, Headache And Low Blood Pressure

Reviewed on 2/19/2021

Headache and low blood pressure can be related to dehydration of any cause. Difficulty swallowing can be due to a dry mouth, which is common with dehydration. An irregular heartbeat can be a sign of a heart rhythm disturbance. Keep track of your symptoms and what brings them on, and speak with your doctor any time you are concerned.

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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