Why We Yawn Is Still a Mystery, but Scientists Just Got Us a ...
Yawning can help the flow of cerebrospinal fluid and venous blood flow, suggesting a regulation of neurofluids and increase in carotid arterial blood flow.
What Could Be Causing the Crackling in Your Ear?
A crackling sound in your ears can be caused by several conditions. Some can be treated at home while others should be investigated by a doctor.
Coronavirus in babies and children
COVID-19 is the disease caused by SARS-CoV-2, the coronavirus that emerged in December 2019. Learn about symptoms, diagnosis, treatment and prevention.
Migraine - Symptoms and causes - Mayo Clinic
Causes Though migraine causes aren't fully understood, genetics and environmental factors appear to play a role. Changes in the brainstem and its interactions with the trigeminal nerve, a major pain …
Why Do We Yawn?
Yawning - Find out everything you need to know about yawning, why you yawn, when to be concerned, and what to do about it.
Yawning Definition & Causes
Yawning Yawning is a common but perplexing human function. Scientists have several theories for why we yawn, but none of them are certain. Common triggers of yawning include tiredness, boredom, …
Why do we yawn? And four other bodily functions explained
Why do we yawn, blink and sneeze? Why do our tummies rumble? Here are five bodily functions explained.
What Causes Excessive Yawning and How to Treat It
Excessive yawning is yawning that occurs more than once per minute. Learn about the causes and treatments for excessive yawning.