Compared to certain other plants, peace lilies don't need to be pruned very frequently. However, if, for whatever reason, one or more of your lily's limbs or leaves become brown or wilted, you may want to prune the leaves to keep the plant from wasting energy on the dying appendage.
Accutane is a retinoid, and not related to anti-biotics so the side effects are different. However, the list of potential rare side effects of accutane is long and includes headaches, nausea, muscle pain and depression.
People with episodic tension-type headaches have at least 10 previous headache episodes lasting from 30 minutes to 7 days and occurring fewer than 180 times a year. The headache must have at least 2 of the following characteristics: Pressing/tightening (nonpulsating) quality, located on both sides of the head.