Obturator internus, Anatomy, Stretch, Pain, Trigger Point, Release

A muscle located deep into the pelvis is called the obturator internus. It originates from the interior surface of the obturator membrane and the bony structures surrounding it. The muscle then exits the pelvis via the smaller sciatic foramen and implants onto the greater trochanter of the femur. The obturator internus' main job is to stabilize the hip joint's lateral rotation.

Obturator Internus Anatomy

The triangular-shaped obturator internus muscle is located in the pelvic cavity. It emerges from the inner surface of the pelvis and travels through the minor sciatic notch before joining the femur. The muscle coordinates with other muscles to control hip rotation and movement.

Obturator Internus Function

The lateral rotation and stabilization of the hip joint are the main functions of the obturator internus muscle. Additionally, it helps in hip abduction and adduction, which is useful for actions like squatting, running, and walking. The muscle helps to ensure adequate hip function by interacting with the nearby muscles.

Obturator internus, Anatomy, Stretch, Pain, Trigger Point, Release

Obturator Internus Trigger Points and Pain

Trigger points are knots or nodules that grow within muscle fibers and are extremely painful. These trigger sites can produce localized discomfort or transmit pain to other parts of the body. Pain in the hip, buttock, and even down the back of the thigh might result from the development of trigger points in the obturator internus muscle. Numerous things, such as overuse of the muscles, trauma, or bad posture, can result in trigger points.

Obturator Internus Muscle Pain Causes

Pain in the obturator internus muscle can be caused by a variety of circumstances. During physical activity, overusing the muscle, spending a lot of time sitting or standing incorrectly, damage or injury to the muscle, and underlying medical diseases including arthritis or pelvic illnesses are a few of the more typical reasons.

Obturator Internus Muscle Pain Treatment

The goals of treatment for obturator internus muscle pain include pain relief, muscle function restoration, and averting recurrences. It might be advised to use one of the following therapies:

Stretching and Strengthening Exercises

Muscle flexibility, strength, and overall function can be improved through physical therapy workouts. Pain can be reduced and the development of trigger points can be slowed down with targeted stretches for the obturator internus muscle.

Trigger Point Release Techniques

Trigger points can be deactivated and muscle tension can be reduced using manual therapy techniques like trigger point release or myofascial release. Therapists or other healthcare practitioners with the appropriate training frequently use these strategies.

Physical Therapy

Those who experience pain in the obturator internus muscle may find it helpful to consult with a physical therapist. In order to increase muscle function and reduce discomfort, they might create a customized treatment plan that includes exercises, stretches, and other modalities.


In order to lessen the pain and inflammation brought on by the malfunctioning of the obturator internus muscle, nonsteroidal anti-inflammatory medications (NSAIDs) may be administered. In some circumstances, painkillers or muscle relaxants may be suggested.

Alternative Therapies

The pain in the obturator internus muscle may be further relieved by complementary therapies including acupuncture, massage therapy, or chiropractic care. These treatments can ease stress and ease muscle tension.

Preventing Obturator Internus Muscle Pain

Maintaining good posture when performing daily tasks, avoiding extended sitting or standing in one place, and including regular exercise in your routine are all significant ways to prevent obturator internus muscle pain. Working out the hip and thigh muscles can assist avoid muscle imbalances and lower the chance of injury.

Obturator internus, Anatomy, Stretch, Pain, Trigger Point, Release Obturator internus, Anatomy, Stretch, Pain, Trigger Point, Release Reviewed by Simon Albert on June 06, 2023 Rating: 5
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