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A MyBCTeam Member asked a question 💭
Venice, FL

Has anyone else gotten tendonitis in the hip or thigh areas after starting these AI pills?

June 9, 2025
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MyBCTeam

Yes, joint and muscle pain are common side effects of aromatase inhibitors (AIs). These medications can cause what's known as aromatase inhibitor-induced musculoskeletal symptoms (AIMSS), which affects various areas including the hips. This happens because AIs work by lowering estrogen levels in the body, which can affect Show Full Answer

Yes, joint and muscle pain are common side effects of aromatase inhibitors (AIs). These medications can cause what's known as aromatase inhibitor-induced musculoskeletal symptoms (AIMSS), which affects various areas including the hips. This happens because AIs work by lowering estrogen levels in the body, which can affect bone density and cause joint and muscle problems. The pain and stiffness commonly affects multiple areas including:

- Hips
- Hands
- Knees
- Back
- Shoulders

It's important to discuss any new or bothersome side effects with your healthcare team. They can help evaluate your symptoms and suggest ways to manage the discomfort while maintaining your treatment plan.

June 9, 2025

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