Can excess sweating while doing yard work be cause of a thick heart?

Excess sweating during yard work is generally a normal response to physical exertion and heat, rather than an indication of a thickened heart. However, if someone has an underlying heart condition, such as hypertrophic cardiomyopathy, it could potentially contribute to unusual symptoms during exertion. It's essential to consult a healthcare professional if there are concerns about heart health or excessive sweating. Regular exercise and hydration are typically beneficial for overall heart health.