Chronic pelvic pain
What is chronic or persistent pelvic pain?
Chronic pelvic pain is persistent pain in the lower abdomen or pelvis . It is a complex condition that affects everyone differently and may have a significant impact on daily activities, work, relationships and overall wellbeing.
Unlike acute pain, which usually signals an injury or illness that resolves over time, chronic pelvic pain can continue even after the original cause has been treated or is no longer present.
The pain may arise from the reproductive organs, urinary tract, bowel, muscles, joints or nerves within the pelvis. In many people, more than one factor contributes to the condition.
What causes chronic pelvic pain?
There is rarely a single cause of chronic pelvic pain.
It may develop following conditions affecting the reproductive system, digestive system, urinary tract or the muscles and nerves of the pelvis. Chronic pelvic pain is also commonly associated with conditions such as irritable bowel syndrome, migraine and premenstrual mood disorders.
In some individuals, chronic pelvic pain is associated with central sensitisation. This occurs when the central nervous system becomes more sensitive to pain signals, causing pain to be experienced more intensely than would normally be expected.
Understanding this process is an important part of managing chronic pelvic pain. It does not mean the pain is imagined or “all in your head”. Rather, it reflects changes in the way the nervous system processes pain over time.
How can chronic pelvic pain affect you?
Chronic pelvic pain often develops gradually over several years but may arise as quickly as within a few weeks.
For many people, the earliest symptom is pain that occurs between ovulation and menstruation. Over time, pain may become more frequent and eventually occur throughout the month.
As the condition progresses, pain may also occur:
- during sexual intercourse
- when passing urine
- when opening the bowels
- during everyday activities.
Persistent pain can also affect sleep, exercise, work, mood and quality of life.
How is Chronic Pelvic Pain diagnosed?
Diagnosing chronic pelvic pain begins with a detailed discussion about your symptoms and medical history, followed by a physical examination.
Because there are many possible causes, chronic pelvic pain is often a diagnosis of exclusion. This means investigations are performed to identify, or rule out, conditions that may require specific treatment.
Investigations may include:
- pelvic ultrasound
- blood or urine tests where appropriate
- laparoscopy (keyhole surgery)
- hysteroscopy
- cystoscopy (bladder examination)
- other investigations depending on your symptoms.
Pelvic ultrasound is usually the most useful imaging test for assessing the reproductive organs. Occasionally, additional imaging may be recommended to assess other structures within the abdomen or pelvis.
For some people, investigations do not identify a single cause for the pain. Understanding that pain can persist even when no ongoing tissue damage is present is an important step towards developing an effective management plan.
How is Chronic Pelvic Pain treated?
There is no single treatment that suits everyone with chronic pelvic pain.
Management is usually individualised and focuses on improving symptoms, maintaining daily function and enhancing quality of life rather than finding a single “cure”.
The most successful outcomes are often achieved through a multidisciplinary approach involving healthcare professionals (e.g. physiotherapists, psychologists or dieticians) with expertise in pain management.
Referral to a multidisciplinary pain management service may be appropriate if:
- pain is severe and not responding to simple pain relief
- pain significantly limits normal daily activities
- an underlying condition has worsened.
An important part of treatment is ensuring that you remain actively involved in decisions about your care.
Pain relief
Simple pain relief may include:
- paracetamol
- non-steroidal anti-inflammatory medications (NSAIDs), such as ibuprofen or naproxen.
These medications may help manage symptoms, particularly during pain flare-ups.
Medication
Additional medications may be recommended depending on your symptoms.
Low-dose tricyclic antidepressants (TCAs) are sometimes used to improve sleep and reduce pain. Although these medicines are traditionally used to treat depression, they can also help people who are not depressed by altering the way pain is processed within the nervous system.
Anti-neuropathic medications may also be used as part of a broader pain management plan. These medicines act on the nervous system and may reduce the perception of pain in some individuals.
Strong opioid medications are rarely recommended because, over time, they may worsen chronic pain and increase the risk of other health problems.
Hormonal therapy
Hormonal changes throughout the menstrual cycle are an important trigger for pelvic pain in many women.
Treatments that suppress ovulation and menstruation, including the combined oral contraceptive pill, may reduce symptoms by limiting these hormonal fluctuations.
Behavioural/psychological therapies
Living with chronic pain affects both physical and emotional wellbeing.
Behavioural and psychological therapies may help reduce the impact of pain and improve coping strategies.
These may include:
- cognitive behavioural therapy
- relaxation techniques
- pain management programmes
- hypnotherapy
- psychotherapy.
Pain education programmes have also been shown to improve understanding of chronic pain and, for some people, reduce pain intensity and improve quality of life.
Lifestyle approaches
Lifestyle measures can form an important part of managing chronic pelvic pain.
These may include:
- regular exercise, such as yoga, Pilates or tai chi
- mindfulness and meditation
- dietary modification where appropriate.
Because chronic pelvic pain commonly occurs alongside irritable bowel syndrome, some people benefit from dietary strategies aimed at reducing intestinal gas and inflammation.
There is currently no evidence supporting the routine use of Chinese herbal medicines or dietary supplements for chronic pelvic pain.
Physical therapies
Persistent pelvic pain can lead to muscle tension, altered posture and changes in movement.
Physical therapies that may assist include:
- physiotherapy
- massage
- stretching programmes
- osteopathy
- reflexology.
Pacing activities is also important. This involves balancing activity with rest to avoid pain flare-ups that may occur after overexertion.
Current evidence supporting acupuncture for chronic pelvic pain remains limited.
What can I expect?
Chronic pelvic pain often requires ongoing management rather than a single treatment.
Although symptoms may not disappear completely, many people achieve significant improvement through an individualised management plan that addresses the physical, emotional and lifestyle factors contributing to their pain.
Working with your healthcare team and remaining actively involved in your treatment decisions can help you develop strategies that improve both pain control and quality of life.
What to remember
Chronic pelvic pain is a complex condition with many possible contributing factors. Effective management begins with identifying any underlying conditions while recognising that persistent pain may continue even after those conditions have been treated.
There is no single solution for everyone, but a combination of medical treatment, lifestyle measures and multidisciplinary care can significantly improve symptoms and quality of life.
Further information
Evidence-based information about understanding persistent pain is available through Tame the Beast, an educational resource developed by pain specialists.
This article is intended for educational purposes only and should not replace personalised medical advice, diagnosis or treatment. Every article is written by a qualified specialist clinician and independently reviewed by a second specialist clinician to help ensure clinical accuracy and reflect current evidence-based practice.
