Yes, when you found that your eye pressure is higher than normal, pls no worries, because this is one of the most common and usual complications after cataract surgeries and usually it will lasts for few days, and if you are lucky enough, sometimes the high eye pressure will disappear after a few hours. We all know, during the cataract surgery, the doctor will inject some visco-elastic material inside to your eye in order to promote cataract extraction surgery and also to protect the corneal endothelium of our eyes. After the cataract surgery, some of the visco-elastic will visco-elastic, meanwhile some of them will remain. Because the material cannot drain because of its thickness, it can block this pathway, resulting in the aqueous humor can be drained outside the eye no longer. Consequently, your eye pressure will be higher. As to the situation, you can do nothing just waiting the high eye pressure to fall down, or you can ask your doctor, and then he will tell you the professional suggestions.