Thank you.This sounds like the start of a condition seen in children especially during the summer months called 'juvenile plantar dermatosis' This condition is more common in allergic children and appears to be related to eczema, but can also occur in children who are not allergic.It is thought that friction is the main cause of the cracking of the toes. It usually clears up by itself with time. Vaseline jelly is probably the best treatment. You can read more about this skin condition and get more advice on this site:
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.