Oh absolutely, I hibernate in summer!

The extreme heat or cold both knock me out!! What a bother...I guess Spring and Fall will be the seasons we flourish..lol

My husband says it is as if my battery runs down -- I may be doing fine and then if I get too hot, I just start moving like a slug. I had terrible problems on vacation last summer. Don't take an MS person to the beach in FL in July . . .

Yup. My symptoms worsen with during the summer.

Yeppers I do so much better when it's cool or cold. I dread when summer gets here. Almost cant function with the heat