Sharing Mayo Clinic
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2024/02/Tyler-Theobald-and-kids-16x9-1.jpg)
March 3, 2024
Tyler Theobald was playing basketball when the dizziness started. Some might argue that lightheadedness during exercise comes from overexertion, but Tyler knew something was wrong[...]
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2019/04/KouhnSophornFamily_Fotor-1x1.jpg)
April 28, 2019
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2022/09/Mayo_303x303.jpg)
April 22, 2019
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2022/09/Mayo_303x303.jpg)
April 17, 2019
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2019/04/ZierTara1080_Fotor-1x1.jpg)
April 14, 2019
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2022/09/Mayo_303x303.jpg)
April 12, 2019
Explore more topics
Sign up
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2022/07/img30.jpg)
Mayo Clinic Connect
An online patient support community