Which of the following is NOT a risk factor for developing orbital cellulitis?

When evaluating the risk factors for developing orbital cellulitis, a history of asthma does not contribute to this condition. Orbital cellulitis is an infection that typically arises from the spread of infection from adjacent structures, most commonly the sinuses. Recent sinus infections or upper respiratory infections can lead to the bacteria migrating to the orbit, increasing the risk of cellulitis. Moreover, facial surgery can introduce pathogens directly, heightening the likelihood of a subsequent infection in the orbit.

In contrast, asthma is a chronic respiratory condition characterized by inflammation and constriction of the airways; it does not directly impact the structures around the eyes or predispose one to infections like orbital cellulitis. Thus, while it is important to consider various health conditions that can cause respiratory distress, asthma is not linked to the development of orbital cellulitis, making it the correct choice for this question.