Here is a listing of the usual Lupron side effects, by likelihood of occurrence. As we see, hot flashes lead the pack:
Hot flashes (70 - 80 percent)
Headaches (25 - 32 percent)
Mood swings and depression (10 - 22 percent)
Vaginal dryness and irritation (11 - 28 percent)
Acne (10 percent)
General body aches (8 - 19 percent)
Nausea (8 - 13 percent)
Joint pain (7 - 8 percent)
Edema (5 - 7 percent)
Nervousness (4 - 6 percent)
General upset stomach (3 - 7 percent)
Weight gain (3 - 13 percent)
Decreased libido (2 - 11 percent)
Dizziness (2 - 11 percent)
Tingling (“pins and needles”) in the arms and legs (1 - 7 percent)
Breast tenderness (2 - 6 percent)
Source:
https://www.verywellfamily.com/side-effects-of-gnrh-agonists-1959876(Article is about
in vitro fertilization, but side effects listed are consistent with Lupron use for other conditions).
(BTW, my own Lupron hot flashes were just once, maybe twice a day, coming on very quickly with no warning, usually during the day, rarely at night, lasting maybe 3-4 minutes, then disappearing just as quickly . No sweating, just a sudden "heating up" (unpleasant but bearable), but also very noticeable dizziness in my case, in addition to the hot flushing. So bad that I had to pull the car off to the side of the road once, when it hit me while I was driving).