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Thinking Of Switching From Tamoxifen To Letrozole. Please Respond With Your Experience With Letrozole.

A MyBCTeam Member asked a question 💭
August 6, 2023
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A MyBCTeam Member

Hello Kathy.. hope you’re having a good Sunday.. I have only been on Letrozole for about 3+years now.. I have met several BC patients who have had a really difficult time with this medication.. for me, I must say the side effects have thankfully been “mild”… all the usual though..some bone/ muscle pain on and off.. brain fog, fatigue, took about 2-3 months to learn how my body was handling this med and made adjustments where I could..
Every time I saw my oncologist I brought up every single thing I noticed so we could discuss..
So I would say, like all the other cancer treatments/ procedures, each side effect is a matter of degree..
Let me know why you want to change to this med and what you decide…
Supporting you and sending you hugs and blessings 🌺🌺🌺

August 6, 2023
A MyBCTeam Member

Switching from Tamoxifen to Letrozole is a significant decision. Here are some experiences and side effects reported by individuals taking Letrozole:

- Aches and Pains: Commonly reported, including back pain, and pain in bones, joints, and muscles
- Sleep Problems: Difficulty sleeping and potential insomnia.
- Bone Show Full Answer

Switching from Tamoxifen to Letrozole is a significant decision. Here are some experiences and side effects reported by individuals taking Letrozole:

- Aches and Pains: Commonly reported, including back pain, and pain in bones, joints, and muscles.
- Sleep Problems: Difficulty sleeping and potential insomnia.
- Bone Thinning: Can lead to osteopenia or osteoporosis, increasing fracture risk.
- Dry Skin and Hair Loss: Some experience alopecia and dry, irritated skin.
- Weight Fluctuations: Can cause both weight gain and loss.
- Serious Side Effects: Rare but include blood clots, urinary tract infections, liver problems, and allergic reactions.

Always discuss with your healthcare provider before making any changes to your treatment plan.

July 31, 2024
A MyBCTeam Member

Any problems with cholesterol on Letrozole?

August 25, 2023
A MyBCTeam Member

Oh boy.. decisions, decisions… the story of our lives from here on out!!! I know you’ll make the ones that are good for you! Have a good week! 🌷🌷🌷

August 6, 2023
A MyBCTeam Member

Hey Gloria, I started on Tamoxifen November of 2022 when I was premenopausal and had a total hysterectomy in March 2023 so now my oncologist says I can switch to Letrozole which is for postmenopausal women. He says Tamoxifen has a higher risk of blood clots which is scary. I've tolerated it fairly well. Like you said "mild" so I'm a little hesitant to change. I have to take it for 5 years but I'm almost one year in! Thanks for responding to my question. Hugs and blessings to you too.

August 6, 2023

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