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Conditions · Nassau County, NY

Chronic
pelvic pain.

At a glance

Chronic pelvic pain is persistent pain involving the pelvis, potentially related to pelvic floor muscles, nerves, joints or pelvic organs. Institute of Function starts with diagnosis and rehabilitation, considering the least invasive effective option and procedures only when examination supports them. Dr. Benjamin (Ben) Klyachman, D.O., board-certified in pain medicine and physical medicine and rehabilitation, leads care at Institute of Function in Nassau County, NY, which welcomes patients from across Long Island, New York City and beyond.

Chronic pelvic pain can involve muscles, nerves, joints or pelvic organs, including pelvic floor dysfunction, and several contributors may be present together. The symptoms can change with sitting, movement or other daily activities, but a pain pattern alone cannot distinguish a musculoskeletal problem from a gynecological, urological or digestive condition. Careful assessment and coordinated care help identify where a physiatric approach may fit without overlooking a cause that needs another specialist.

Medically reviewed by Dr. Ben Klyachman, D.O. · Updated October 21, 2026

Common causes

  • Pelvic floor dysfunction, including muscle overactivity, tenderness or impaired coordination.
  • Peripheral nerve irritation, including selected patterns involving the pudendal nerve.
  • Hip, sacroiliac or lower-back problems referring pain toward the pelvis.
  • Persistent pain following surgery or injury affecting nearby tissues.
  • Gynecological, urological or bowel conditions requiring coordinated specialist evaluation.

How we evaluate

The history considers the location and timing of pain, prior evaluation, relevant operations and the impact of movement or sitting. A hands-on osteopathic and physiatric examination is individualized with consent and attention to comfort, assessing the spine, hips and relevant musculoskeletal or neurological findings rather than assuming every person needs the same examination. Prior imaging and specialist records are reviewed, while diagnostic ultrasound or EMG/NCS may be considered only when a particular question is suitable for those methods. The assessment also identifies when pelvic floor therapy or gynecological, urological, gastrointestinal or other specialist involvement should lead the plan.

Treatment options
we may discuss.

  • Performance Health / rehabilitation

    Pelvic floor rehabilitation referral may be appropriate, with movement, breathing or pacing strategies coordinated with the therapist. Strengthening is not automatically the first step for an overactive pelvic floor, and hip or spinal contributors can be addressed separately. Many people with persistent pelvic pain can be supported through nonsurgical care; a surgical opinion is sought only when specialist assessment identifies a cause that truly needs it.

  • Regenerative & Cell-Based Medicine

    When appropriate, regenerative care may be discussed for a separately identified tendon, ligament or joint contributor around the pelvis, with PRP or prolotherapy considered against the evidence for that tissue. Cell-based and biologic options require careful evidence and regulatory review. These are not routine treatments for pelvic organ conditions or unexplained pelvic pain; coordinated specialist care remains the priority.

  • Targeted Pain Management

    Medication review and precise, image-guided, nerve-targeted procedures may complement coordinated care. Selected nerve blocks may be discussed when examination suggests a relevant nerve source, with the anatomical target, risks and limitations reviewed before proceeding. Persistent pelvic pain often needs communication across specialties rather than an isolated procedure. Procedures are image-guided, using ultrasound or X-ray guidance depending on the target.

Common
questions.

When to seek
care urgently.

Seek emergency care for sudden severe pelvic pain, fainting, heavy bleeding, fever with severe pain, or pelvic pain with possible pregnancy.

This page is general information, not medical advice. Individual results vary. Medical Disclaimer

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