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Increased Facial hair after taking Letrozole. Is there anything I can do about this?

Angela001
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I was diagnosed with breast cancer in 2018. I came off Letrozole about 3 months ago. During the last two years of taking Letrozole I noticed I was getting increased facial hair. Even though I am blonde and the facial hair is fair it is very noticable and people have commented on this which is very upsetting. I thought things would get back to normal once I stopped taking Letrozole but there's been no improvement. Is there anything I can do and is it worth a GP's appointment?

Many thanks.

Parents

  • Hello and thanks for posting

    Letrozole can cause increased facial hair because it lowers oestrogen levels which can lead to a hormonal imbalance and a slight increase in androgens ( male hormones). Unfortunately, even after stopping the medication, these changes don't always reverse quickly, and in some cases, they may not go away completely.

    It's worth going to see your GP and see what their advice is. They may need to check your hormone levels to see if there is an underlying imbalance that might still be affecting you. They might be able to suggest treatments such as creams to slow down hair growth.

    In the meantime, options like waxing, hair removal creams, or laser treatment could help manage it.

    I hope this is of some use. Give us a ring if you would like to talk any of this over. The number to call is Freephone 0808 800 4040 and the lines are open from 9am till 5pm Monday to Friday.

    Kind regards,

    Celene

Reply

  • Hello and thanks for posting

    Letrozole can cause increased facial hair because it lowers oestrogen levels which can lead to a hormonal imbalance and a slight increase in androgens ( male hormones). Unfortunately, even after stopping the medication, these changes don't always reverse quickly, and in some cases, they may not go away completely.

    It's worth going to see your GP and see what their advice is. They may need to check your hormone levels to see if there is an underlying imbalance that might still be affecting you. They might be able to suggest treatments such as creams to slow down hair growth.

    In the meantime, options like waxing, hair removal creams, or laser treatment could help manage it.

    I hope this is of some use. Give us a ring if you would like to talk any of this over. The number to call is Freephone 0808 800 4040 and the lines are open from 9am till 5pm Monday to Friday.

    Kind regards,

    Celene

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