According to the American Heart Association, common heart attack warning signs are pain or discomfort in the chest; light-headedness, nausea or vomiting; pain in the neck or back; discomfort or pain in the arm or shoulder; and shortness of breath.

Source: https://www.reporterherald.com/2023/02/25/banner-health-acute-nurse-practitioner-speaks-on-heart-health-for-american-heart-month/

“A lack of salt can lead to muscle cramps, nausea, fatigue and light-headedness.”

Source: https://www.independent.co.uk/life-style/health-and-families/salt-thirst-weight-loss-action-nhs-b2337517.html

There may be some drowsiness and light-headedness.

Source: https://www.healthcanal.com/health/digestion/best-cbd-oil-nausea

The symptoms of latex allergy can vary in presentation and severity, ranging from sneezing, runny nose, hives, itching or flushing to more severe signs and symptoms, such as wheezing, swelling, dizziness, and light-headedness.

Source: https://www.pulse.ng/lifestyle/beauty-health/3-side-effects-of-condoms-you-never-knew/gvneb3h

This decreased pressure environment diminishes the body’s ability to absorb oxygen and it can produce light-headedness.

Source: https://southafricatoday.net/lifestyle/food/what-happens-to-your-body-when-you-drink-alcohol-on-a-plane/

This includes whether they may cause issues including drowsiness, light-headedness, shakes and dizziness.

Source: https://www.dailymail.co.uk/money/cars/article-12015249/Britains-hidden-epidemic-drug-driving-exposed.html?ns_mchannel=rss&ns_campaign=1490&ito=1490