Dizziness, Feeling Faint, Flickering Lights In Vision And Lightheadedness

Reviewed on 2/19/2021

Faintness, dizziness and lightheadedness can all be signs of dehydration, low blood pressure, or reactions to medications. Heart rhythm disorders are another potential cause of similar symptoms. It is important that you do not stop taking any prescription medications without a doctor's advice. Seek the advice of a healthcare provider if you are worried about any symptoms.

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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