Females go through Pon Farr too. But Vulcans are extremely secretive and private about it. To the point that Tuvok actually lied to Janeway when he was experiencing his and said he had some sort of flu or something. Spock actually didn't go through his first until he was in his 30s. It's generally assumed that was because he was half human while it's generally assumed that he went through his first in The Search for Spock in what looked like his teens because of the unstable nature of the planet.<br/><br/>Pon Farr can be fixed in three ways.<br/>1. Mating (in VOY I think they took care of this with holograms).<br/>2. I forget exactly what it's called. But when they fight for the right to mate.<br/>3. Heavy and intense meditation usually combined with medication (the least effective of the three)