It is difficult to be sure about your daughter's sores around her mouth without being able to see her. Certainly licking her lips can cause a rash like this which is known as lick eczema.Lick eczema is very difficult to treat. Try applying zinc cream to the sores around her mouth at night. If it does not clear up after 5 days she should be seen by a paediatrician.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.