Periorbital cellulitis, which is also known as pre-septal cellulitis, is an infection of the eyelid or the skin around the eye that affects children more commonly than adults. Periorbital cellulitis in children affects only the anterior portion of the eyelid and is not seen as a serious condition.
Although this infection first appears to be a dermatological one and can be diagnosed by a dermatologist, it requires further medical attention and treatment by an ophthalmologist.
Here’s an overview of everything you need to know about periorbital infection:
1. What is pre-septal cellulitis?

Periorbital cellulitis is not contagious and do not spread from one person to another.
2. What are the causes of cellulitis of the eyelid?

3. What are the symptoms of periorbital cellulitis?

4. Is periorbital cellulitis contagious?

5. What are the forms of periorbital cellulitis treatment?

Reference links:
1. Facial and periorbital cellulitis in children – https://www.ncbi.nlm.nih.gov/pubmed/6386969
2.Periorbital cellulitis-https://medlineplus.gov/ency/article/000976.htm
3.Dermatologists best suited to diagnose cellulitis, which resembles other conditions-http://dermatologytimes.modernmedicine.com/dermatology-times/news/modernmedicine/modern-medicine-feature-articles/dermatologists-best-suited-di?page=full
4. Preseptal cellulitis-https://www.uptodate.com/contents/preseptal-cellulitis