Femara and Night Sweats: What Users Say

• Smi...
• May 15, 2017

For Breast Cancer "I've been taking Femara for a little over 5 months and have yet to experience any side effects whatsoever. I'd been warned about hot flashes, night sweats, joint pain, muscle pain, and so far nothing. I have two smallish tumors in one breast that we caught very early on, and at my 4-month ultrasound they've decreased by about 50%. I'll have a nipple-sparing mastectomy in about 2 weeks with DIEP flap reconstruction... the grossest part of this whole episode, in my opinion... followed by radiation. No chemo here, just a very healthy mostly vegetarian diet and tons of walking. I'm 69, 5'6'', 135 pounds, and so far consider myself about the luckiest cancer patient anywhere. Maybe I'll start feeling sick at some point, but not yet. Hang in there, ladies!!"

• Eri...
• February 9, 2013

For Breast Cancer "I have been on Femara for almost a year. At first, I had nearly constant hot flashes and night sweats. I was started on Effexor with nearly immediate relief. I have had increasingly painful joint and muscle pain, especially in my knees. Nothing seems to be helping much with that, and it has been a major detriment to my quality of life. I have recently added Magnesium, Fish Oil, and Glucosamine/Chondroitin to the Calcium and D3 I had been taking. Hopefully, this will ease the joint stiffness and pain. I am 52, and some days I feel 92. Still, I am cancer-free so far, so I will continue to take Femara."

• tin...
• Taken for 6 months to 1 year
• April 29, 2023

For Breast Cancer "Awful! I've been on Femara for about 8 months. And since I started, I seem to have every single side effect. My joint and muscle pain is excruciating. In no particular order, I suffer with body pain (fingers, hands, shoulders, chest, back, sides, hips, legs, feet - basically everything head to toe). Plus, weight loss, hot flashes, headaches, dizziness, thinning of hair, dry mouth, high BP, night sweats. Even my scalp is tender. Chest pain that radiates to upper arms, shortness of breath, overall depression. Chills, insomnia, intestinal pain - sharp pains, plus dull aching. Constant feelings of nausea, diarrhea, constipation. I'm afraid to eat but also have little appetite. Brain fog, shortness of breath. Feeling that I am just going to die. Sitting up in pain all night. I hurt everywhere - too sick to move; too sick to cry. Feels like I am going to have a heart attack. Can’t lie down, can’t stand up. Full body chills, hands shaking. Haven't slept through the night in months."

• Jil...
• November 30, 2015

For Breast Cancer "Stage 4 HER2-positive breast cancer was found in 2011. After a double mastectomy (additionally, 6 other surgeries due to Staph infection and failed reconstruction attempts), 6 months of 2 types of chemotherapy, including Neulasta booster shots after each infusion, a total of 1 year of Herceptin chemo infusions, 6 weeks of daily radiation, then 8 years of Femara. Been taking this medication daily since August 2012. Hot flashes and night sweats are awful. Anxiety occasionally. Easily out of breath after any activity. Difficulty maintaining focus and frequent forgetfulness. 3 years with this medication and chest, bone, and joint pain is intensifying. 5 more years to go. CANCER FREE STILL."

• Anonymous
• March 31, 2018

For Breast Cancer "Daily hot flashes and night sweats seem to be my worst side effects, especially when I'm hit with intense anxiety every time. My scalp is tender, and I've had hair thinning. I also have pain in my joints. But I do not want the cancer to come back. Invasive lobular carcinoma. Bilateral mastectomy."