here is a link for SJS reaction

http://www.mayoclinic.com/health/ste...ndrome/DS00940

it mayo clinic so it is safe. Refering to the mouth, the rash starts around the mouth. Lamictal can lower your immune system with results in an incease in your ecxema. I havent been able to find anything about cognitive issues with lamictal. But there is a stong coralation (sp) with the use of Benzo's that are commonly used with lamictal. NOt sure if your taking any of those. The dose jump is a "so-so" concern some people are more sensitive to the increase. Are you taking it in a divided dose or once a day? Most times an incrase is tolerated better with a divided dose.

Also its always better to have pdoc manage any psych medications. GP just arent up to date on the latest education when it comes to psych issues. It's such a complexe condition (any of them) that a specialist is ALWAYS the right choice.

Good luck and keep us updated.