Surgery·Surgery
Brachytherapy overview
Informed by recognized medical guidance
Explore the Ruqelo ecosystem
AI clinical productivity tools for healthcare professionals.
Ruqelo ClinicalPatient-friendly health education and guidance.
Premium Arabic speaking practice with roleplay, audio, and Companion.
Ruqelo ArabicInformed by recognized medical guidance
Brachytherapy is a type of radiation therapy for cancer. It puts tiny radioactive seeds or sources directly inside or very close to the tumour. This gives a high dose of radiation to the cancer while protecting nearby healthy tissues. The word 'brachy' comes from Greek and means 'short distance'.
Key facts
Brachytherapy is a standard and common treatment option for certain cancers. It is often used in combination with other treatments like surgery or external beam radiation.
It is used for people with cancer, most often for cancers of the prostate, cervix, uterus, breast, and skin. Your cancer specialist will decide if brachytherapy is right for your type and stage of cancer.
Brachytherapy is not diagnosed. Instead, it is planned after your cancer is diagnosed through scans, biopsies, and other tests.
You will have a consultation with a radiation oncologist and a specialist team. They will explain what will happen during the procedure, the type of brachytherapy (temporary or permanent), and how to prepare. On the day of treatment, you may have a sedative or anaesthetic to keep you comfortable.
Brachytherapy is a cancer treatment that uses radiation from inside the body. It can be used alone or with other treatments like surgery or chemotherapy. The goal is to destroy cancer cells while limiting radiation to normal tissues. The procedure is done by a radiation oncologist.
Treatment involves placing tiny radioactive seeds or catheters into or near the tumour. The radioactive source stays in place for a set time – from minutes (high-dose-rate) to days (low-dose-rate) or permanently (for prostate cancer). The doctor will give you specific instructions about radiation safety, such as avoiding close contact with children or pregnant women for a short time. Pain, swelling, or other side effects are managed with over-the-counter or prescription medications as needed.
Brachytherapy is sometimes used after surgery to treat any remaining cancer cells, or as an alternative to surgery for certain early-stage cancers (for example, prostate or cervical cancer). Your cancer team will discuss all options.
After brachytherapy, you can usually return to normal activities gradually. You may need to avoid heavy lifting or strenuous exercise for a few days. If you have permanent seeds, you can live normally with no special precautions after the first few weeks.
Eat a healthy diet rich in fruits, vegetables, and whole grains. Gentle exercise like walking can help reduce fatigue. Avoid vigorous exercise until your doctor says it is safe.
Going through cancer treatment can be stressful. You may feel anxious, sad, or worried. These feelings are normal. Talk to your healthcare team about getting support, such as counselling or joining a support group.
Brachytherapy is a treatment, not something that can be prevented. However, the cancers it treats may be prevented by healthy lifestyle choices, avoiding tobacco, and getting routine cancer screenings.
Some cancers (like cervical cancer) can be prevented by the HPV vaccine. Talk to your doctor about whether vaccination is right for you.
Regular cancer screenings (e.g., Pap smears, mammograms, PSA tests) may detect cancer early, when treatments like brachytherapy are most effective.
Brachytherapy is a well-established and effective treatment for many cancers. Most people tolerate it well, and side effects are usually temporary. The outlook depends on the type and stage of cancer, but many patients achieve good outcomes. Your healthcare team will give you a realistic picture based on your situation.
External links open third-party websites. Ruqelo Health is not responsible for external content. Listing an organisation does not imply endorsement.
Always verify with your doctor
Health guidelines vary by country and region. The information in this article is based on international clinical guidelines but may not reflect the specific guidelines, medications, or practices in your country. Always discuss your health concerns with your own doctor or healthcare provider, and refer to your local national health guidelines where available.
Important notice This information is for educational purposes only. It does not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider about your specific situation. If you are experiencing a medical emergency, call your local emergency services immediately.
This article is educational and is prepared with reference to recognized health information and clinical guidance sources where available. Specific source links may vary by topic.
Last updated: July 9, 2026
Educational note: This information is for education only and is not a diagnosis.
Use it to support, not replace, advice from a licensed clinician.
If symptoms are severe, worsening, or urgent, call your local emergency number or seek emergency care.