In this paper, we consider a second-order m-point impulsive boundary value problem. By applying the upper and lower solutions method Schauder?s fixed point theorem, obtain existence of at least one positive solution. We also give an example to illustrate our main result.

IndIcatIOnS Indications are as follows: dermatochalasis, skin laxity, eyebrow descent, prominent fat compartments, lacrimal gland descent, suborbicularis brow fat, prominent orbital rim, laxity of the tarsoligamentous sling, and hypertrophic or atrophic orbicularis oculi. 1 Evaluating medical history, brow stability, and levator function will help determine if ptosis is a contributing factor or...