Our skin are naturally filled with tiny pores, but what causes them to appear large and visible? We can have large pores when they are dilated, infected or clogged with oil. Some of the common causes of large pores are oily skin, sun damage, aging signs, acne, and bacteria. There are several treatments available to make large pores less visible. This includes chemical peeling, laser treatments, PRP (Platelet Rich Plasma) treatments, and filler injections. Different treatments have different procedures and are most effective for different specific skin conditions. Discuss with your doctor to find out which type of treatment is the most suitable for you.