Hello, mast friends. A recent study reinforced an association many patients were already living without a name or explanation: hypermobility and chronic pelvic pain travel together more often than assumed.

What the study showed

People with hypermobility — especially those with hypermobile Ehlers-Danlos Syndrome (hEDS) or Hypermobility Spectrum Disorders (HSD) — show a higher frequency of chronic pelvic pain and other gynecological conditions. Among the most associated:

  • Endometriosis
  • Severe menstrual cramps
  • Pain during intercourse
  • Vulvodynia
  • Pelvic floor dysfunction

But why does this happen?

Several factors are believed to act together:

Connective tissue fragility. Altered collagen also forms the ligaments and supporting structures of the pelvis, generating greater instability and overload.

Central sensitization. Changes in how the nervous system processes pain amplify stimuli that, in other people, would not produce such intense pain.

Dysautonomia. Autonomic dysregulation influences motility, perfusion and pain perception in the pelvic region.

Mast cell activation (MCAS). In many patients, mast cells amplify local inflammation and pain — a link increasingly studied in endometriosis and vulvodynia.

The main message

Persistent pelvic pain should not be considered "normal."

When it comes with hypermobility, fatigue, dizziness on standing, frequent allergies or multisystem symptoms, it is important to investigate the cause in an integrated way — not as separate complaints in separate clinics.

Why this matters in practice

Recognizing these associations allows earlier diagnosis and more complete treatment, with real impact on quality of life. A patient seen only through the gynecological lens receives partial management; one evaluated in an integrated way has the chance to treat the mechanism, not just the symptom.

What to record before seeking evaluation

  • Pain intensity and pattern across the cycle
  • Whether you can perform hypermobility maneuvers (Beighton score)
  • Presence of dizziness on standing, palpitations, disproportionate fatigue
  • Reactions to foods, medications or heat
  • History of dislocations, sprains and joint pain

Integrated investigation is what turns "it has always been like this" into a diagnosis with a name, a mechanism and a path.