I came across a pretty cool chart of various medications that can be effective in treating the following anxiety disorders: Post-Traumatic Stress Disorder (PTSD), Generalized Anxiety Disorder (GAD), Panic Disorder (PD), Obsessive-Compulsive Disorder (OCD), and Social Anxiety Disorder (SAD; not to be confused with Seasonal Affective Disorder).
It’s nice to know there are so many options… or is it? It strikes me that these conditions are all quite different from one another. The ruminations and compulsive rituals of OCD don’t look much at all like the flashbacks, nightmares, and existential despair of PTSD. (Note: some people do suffer from both OCD and PTSD. However, OCD often begins in childhood and seems to have a strong genetic component; in contrast, PTSD is not inherited and its diagnosis relies on a history of psychological trauma). The symptoms of SAD sometimes overlap with those of PD, GAD, and/or PTSD, but it also has interesting associations with avoidant personality disorder and body dysmorphic disorder… sheesh, I think my brain’s gonna explode.
Anyway. The point is, I’m not sure it makes much sense to group these disorders together. However, the SSRI antidepressants have had good results with all of them, so what do I know.
Other classes of medications commonly used to treat anxiety disorders include the benzodiazepines (short-acting tranquilizers, also called anxiolytics or sedative-hypnotics), BuSpar (an anxiolytic), Anafranil (a tricyclic antidepressant shown to be effective for OCD), newer atypical antidepressants like Effexor and Cymbalta, beta blockers Catapres and Tenex, and the anticonvulsant/mood stabilizer Topamax for PTSD.
The chart (cool as it is) doesn’t mention Topamax as an effective treatment for PTSD symptoms. I have taken Topamax on and off since I was diagnosed with PTSD in (um… I suck at remembering dates…) 2004. (Ok so I pulled that date out of my a$$, but I know I have had the diagnosis for at least four years.) It definitely helps with my nightmares and flashbacks, but hasn’t made so much as a dent in my fatalistic outlook or my sarcastic conversation style. Look how shocked I am. How dare that drug fail to erase my past and make everything all shiny-happy forever and ever.