what causes crack in side of mouth
In most cases, cracked mouth corners are not caused by a serious condition and do not affect your overall health. Common causes of cracked mouth corners include dry or cold weather, sunburn, wind exposure, licking your lips, and breathing through your mouth.In some cases, conditions such as the common cold, anemia, dehydration, and nutritional deficiencies may also result in cracked mouth corners.racked mouth corners are rarely associated with a medical emergency. However, cracked mouth corners may be a sign of dehydration. Severe dehydration and electrolyte imbalances can result in shock or coma and may be life threatening.
Cracks at corner of mouth and Mouth sores. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms cracks at corner of mouth and mouth sores including Angular cheilitis, Coxsackie virus infection, and Mouth (oral) cancer.There are 10 conditions associated with cracks at corner of mouth and mouth sores.The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.1  Angular cheilitis.here are 10 conditions associated with cracks at corner of mouth and mouth sores. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions. 1  Angular cheilitis.
Angular cheilitis is a fairly non specific term which describes the presence of an inflammatory lesion in a particular anatomic site (i.e. the corner of the mouth). As there are different possible causes and contributing factors from one person to the next, the appearance of the lesion is somewhat variable.ngular cheilitis is a fairly non specific term which describes the presence of an inflammatory lesion in a particular anatomic site (i.e. the corner of the mouth). As there are different possible causes and contributing factors from one person to the next, the appearance of the lesion is somewhat variable.