Loss of desire after breast cancer treatment

Loss of sexual desire, sometimes called low libido, is one of the most common and least discussed effects of breast cancer treatment. It usually has several causes working together rather than one single reason. Physically, chemotherapy, ovarian suppression and hormone therapy lower oestrogen and sometimes testosterone, which can reduce desire and arousal and cause vaginal dryness that makes sex uncomfortable. When sex is painful, the body and mind naturally learn to avoid it, which further lowers interest. Ongoing tiredness, poor sleep from hot flushes, joint aches and weight changes all leave less energy for intimacy. Emotionally, anxiety about the cancer returning, low mood, grief about body changes such as scars, breast loss or hair loss, and feeling less attractive can make desire feel distant. Some medicines, including certain antidepressants and pain relievers, can also reduce libido. Relationship factors matter too: partners may be afraid of causing pain, roles may have shifted towards caregiving, and couples may have stopped talking about intimacy. The good news is that desire often improves with time and support. Treating dryness and pain, managing tiredness and mood, adjusting medicines where possible, and open, pressure-free conversations can all help.

It is common and valid

Low desire after treatment is not a personal failing and does not mean your relationship is in trouble.

Many causes, many solutions

Because several factors are usually involved, a combination of approaches often works best.

Raise it with your team

Your breast care nurse or doctor can help identify causes and suggest support.

Partners are often unsure how to support someone with low desire after cancer.

Be patient and reassuring

Let your partner know you love them and are not keeping score.

Ask, do not assume

Gently ask what feels comfortable, what they miss and what they would like to try.

Share your feelings too

Partners may feel rejected or lonely. Talking kindly about this helps both of you.

Seek support together

Couples counselling or sex therapy can help you reconnect.

Feeling less attractive after surgery, hair loss, weight changes or scars is one of the most common reasons desire drops. It can be hard to feel sexual when you feel self-conscious about how you look or feel.

Give yourself time

Adjusting to a changed body takes time. Many women find their confidence grows gradually as they get used to how they look and feel now.

Reconnect with your body privately

Looking at and gently touching your body when you are alone, perhaps while moisturising, can help you feel more comfortable before sharing intimacy with a partner.

Choose what feels comfortable

Some women prefer to wear a soft camisole, nightie or bra during intimacy at first, or to keep the lights low. Doing what feels comfortable is completely fine.

Listen to your partner

Many partners say their attraction is based on the whole person, not one part of the body. Hearing this can be reassuring.

Focus on sensation

Paying attention to touch, closeness and pleasure, rather than appearance, can help desire return.

Get support

Counsellors who specialise in body image and sexual health can help if feelings persist.