Yes, allergies can increase your heart rate. This may occur as a symptom of allergic rhinitis or as a side effect of an allergy medication. Learn more about prevention and treatment options. Your ...

Alexandria Nyembwe is a registered nurse and health writer. She has worked in street medicine serving populations experiencing homelessness in Skid Row Los Angeles as well as in cardiovascular care in ...

Sleeping with lights on can disrupt your body's natural clock. This may affect sleep quality and increase risks for heart ...

A new study led by Flinders University has found that being exposed to bright light at night can significantly increase the chances of developing serious heart problems, including heart attacks, ...

QUESTION: I use a smartwatch to measure my heart rate throughout the day, but don’t understand what is right for me. I am generally active and notice how different my heart rate can be depending on my ...

Decor is not just for aesthetics, according to an international team of cell biologists. Surprising groups saw the toughest ...

Heart rate variability (HRV) is the variation in the time between two consecutive heartbeats over a specific period. Doctors may use HRV as an indicator for certain aspects of a person’s health, ...