What Causes Excessive Yawning? 12 Possible Causes You Should Know

Liver Failure

Excessive yawning may also signify serious health problems, including liver failure. This phenomenon occurs during the last stages of liver failure because of the extreme fatigue that the condition causes. 

The body also becomes less efficient at removing carbon dioxide, leading to drowsiness and sleepiness. As a result, people with liver failure may yawn excessively as their bodies attempt to cope with the fatigue. In some cases, excessive yawning may be the only symptom a person experiences before succumbing to liver failure.

If left untreated, liver failure can lead to coma and death. The treatment for liver failure depends on the underlying cause. In some cases, the damage to the liver may be reversible with aggressive medical treatment. In other cases, however, a liver transplant may be necessary. Liver transplants are complex procedures that require careful planning and coordination between a team of medical professionals. However, they can offer hope to patients with otherwise untreatable liver failure. For individuals with liver issues who experience frequent yawning, it is best to seek the advice of a health professional to rule out liver failure or other more severe conditions.