Relationships and intimacy: closeness continues
Illness and treatment affect a couple, body image, energy and desire. It is normal to talk about this, and your team is ready to answer these questions.

01Short answer
02Simple explanation
Talk openly.
Intimacy: not only sex.
Timing: from your team.
Pregnancy: prevent it.
03Scientific explanation
NCI: treatment can affect sexual health; discussing contraception and the risks of infection and bleeding with your doctor is recommended.
NCI: chemotherapy can lower neutrophils, platelets and red cells, which raises the risk of infection, bleeding and fatigue.
04What happens in the body?
Hormones
Treatment can affect sex hormones.
Body image
Hair loss, a line or weight changes can shake confidence.
Neutrophils
The first defence against infection; when they are low, hygiene matters most.
Platelets
Help blood clot; when they are low, protect yourself from injury.
05Daily protection: four steps
Wash, protect, check, report.







06Key points at a glance
| Topic | In brief |
|---|---|
Hormones | Treatment can affect sex hormones. |
Body image | Hair loss, a line or weight changes can shake confidence. |
Neutrophils | The first defence against infection; when they are low, hygiene matters most. |
Platelets | Help blood clot; when they are low, protect yourself from injury. |
07Key terms
- Libido
- Sexual desire.
- Contraception
- Preventing pregnancy.
- ANC
- Absolute neutrophil count.
- Thrombocytopenia
- A low platelet count.
08Key points
- Talk.
- Ask.
- Protect.
- Wash your hands.
- 38 °C: call.
09Frequently asked questions
I feel embarrassed asking my doctor.
It is an ordinary medical question; you can also ask in writing.
My partner has become distant.
Often it is fear; see a counsellor together.
What should I watch every day?
Temperature, bleeding, tiredness and the catheter site; tell your team about any change.
10Questions for your doctor
Take these questions to your appointment. The ones you save are collected on the “My questions” page and stay on this device only.
I feel embarrassed asking my doctor.
My partner has become distant.
What should I watch every day?
12Sources
- National Cancer Institute. Sexual Health Issues in Women and Cancer Treatment
- National Cancer Institute. Sexual Health Issues in Men and Cancer Treatment
- National Cancer Institute. Infection and Neutropenia during Cancer Treatment
- National Cancer Institute. Bleeding and Bruising (Thrombocytopenia) and Cancer Treatment
- National Cancer Institute. Anemia and Cancer Treatment
- World Health Organization. World Hand Hygiene Day
- National Cancer Institute (NCI). Adolescents and Young Adults with Cancer
- MedlinePlus (U.S. National Library of Medicine). Central venous catheters - ports
- National Cancer Institute (NCI). When Your Parent Has Cancer: A Guide for Teens
- National Cancer Institute (NCI). Caring for the Caregiver
Hormones
Neutrophils
Platelets