Yes, my boyfriend takes niacin and was telling me that was one of the symptoms, however I cannot take a multivitamin because my body does not like zinc and I do not take niacin supplements. I really think from another comment that it’s probably the steroid shot and pills I took earlier this year. I spent the afternoon researching steroids and hot flashes and I am shocked at how much of a correlation there is that no doctor ever tells you about that. Now I’m trying to search for ways to work all of that through my system faster. I really appreciate everyone’s help,