Muscular pain in the pelvis and buttocks

Find out the main causes of buttock and pelvic pain and what can help.

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Image of the pelvic and gluteal muscles

Why do the pelvis and buttocks hurt?

Pelvic and buttock pain is often caused by prolonged sitting, poor posture, or lack of movement, which leads to weakening or hypertonicity (excessive tension) of key muscles in the area. These muscles are responsible for stabilizing the pelvis and spine, and when they don't function properly, they cause pain and discomfort.

When there are weak or inactive muscles in the glutes, the body compensates by stressing other muscles in the lower back and hips. This is the beginning of a muscle imbalance that leads to a change in posture and ultimately to chronic pain.

Anatomy of the pelvic muscles

How is muscle imbalance formed?

1

Improper posture

Prolonged sitting, poor posture or lack of movement lead to weakening of the gluteal muscles, which lose their strength and ability to support the pelvis and spine.

2

Compensation

To compensate for the weakness of the gluteal muscles, the body transfers the load to other muscles, such as those in the lower back or hips. They are overworked, become hypertensive and develop microtraumas.

3

Muscle spasm and pain

Overworked muscles react with spasm and the formation of trigger points. These points cause sharp or dull pain, limit movement, and can radiate pain to other parts of the body.

Which muscles are most commonly affected?

m. gluteus maximus

Gluteus major muscle image

Anatomy and grip

The largest muscle in the body, forms the buttock. It starts at the pelvis and attaches to the femur and the broad fascia.

Function: Main hip extensor – active when getting up from a chair, climbing stairs and standing up from a squat. Stabilizes the pelvis and lower back.

The location of the pain is shown in red

  • Pain in the upper part of the buttock, which may spread to the back of the thigh or lower back.
  • Occurs when getting up from a chair, climbing stairs or squatting.
  • In sports - during sprints or deep squats.

m. gluteus medius/minimus

Image of gluteus medius and gluteus minimus

Anatomy and grip

They are located deep under the gluteus maximus. They connect the pelvis to the femur and have a key role in stability during movement.

Function: They stabilize the pelvis when walking, standing on one leg and climbing stairs. They abduct the leg to the side.

The location of the pain is shown in red

  • Pain in the side of the buttock, often radiating along the outer part of the thigh.
  • It is provoked by walking, climbing stairs or standing for a long time on one leg.
  • It can also be felt as a strain in sports with lateral movements.

m. piriformis

Image of piriformis muscle

Anatomy and grip

A small deep muscle in the buttock that connects the sacrum to the femur. The sciatic nerve runs nearby.

Function: Externally rotates the hip. With tension, it can press the sciatic nerve (piriformis syndrome).

The location of the pain is shown in red

  • Deep pain in buttock, often radiating down the back of the thigh.
  • It is aggravated by sitting for a long time, getting up from a chair or turning the leg outward.
  • It is often confused with a herniated disc because the pain can mimic sciatica.

m. tensor fasciae latae (Tensor of the broad fascia)

Image of the tensor fascia latus muscle

Anatomy and grip

A small muscle in the front of the thigh that starts at the pelvis and connects to the broad fascia (iliotibial band) reaching the knee.

Function: Abducts and internally rotates the hip, helps stabilize the pelvis during movement.

The location of the pain is shown in red

  • Pain in outer thigh and knee.
  • Appears when walking, climbing stairs or standing on one leg for a long time.
  • It is often aggravated in sports with running or sudden lateral movements.

m. adductor longus/magnus/brevis

Image of the approaching muscles

Anatomy and grip

They are located on inner thigh. They start from the pelvis and attach to the femur.

Function: They bring the legs together and maintain the stability of the pelvis when walking and standing.

The location of the pain is shown in red

  • Pain in the inner part of the knee, thigh and groin, often when rising from a chair or squatting.
  • It is felt when going up and down stairs or when walking for a long time.
  • It can be aggravated by sports with sudden lateral movements (football, dance).

m. biceps femoris/semitendinosus/semimembranosus (Posterior thigh muscles)

Image of the hamstrings

Anatomy and grip

They are located at the back of the thigh. They start from the ischial bone and attach to the bones of the lower leg.

Function: They bend the knee and extend the hip. They actively participate in walking, squatting and standing up.

The location of the pain is shown in red

  • Pain under the buttock or at the back of the knee.
  • It is aggravated when bending forward, standing up from a squat, or climbing stairs quickly.
  • Also common during sprints or sudden accelerations.

m. quadriceps femoris

Image of quadriceps

Anatomy and grip

It consists of four muscles in the front of the thigh, which attach via a common tendon to the knee cap and tibia.

Function: Extends the knee, and m. rectus femoris also flexes the hip joint.

The location of the pain is shown in red

  • Pain in the front thigh and pelvis. It feels like pain below, above or in the knee itself.
  • Occurs when going up and down stairs, squatting and getting up from a chair.
  • In sports – during kicks and sharp accelerations.

m. iliopsoas

Image of the iliopsoas muscle

Anatomy and grip

It consists of psoas major and iliacus, which attach to the lesser trochanter of the femur.

Function: The strongest hip flexor, important in lifting the leg and stabilizing the torso.

The location of the pain is shown in red

  • Deep pain in groin or in the front of the hip joint.
  • It is provoked by getting up from a chair, climbing stairs and sitting for a long time.
  • In sports - often in football and gymnastics.

How to deal with pelvic and buttock pain?

To eliminate the pain, we need to focus on relaxing, restoring and strengthening the muscles of the pelvis and buttocks.

1. Relaxation of tense muscles

Through techniques such as deep tissue massage, myofascial release and manual therapy, we relax contracted muscle fibers and trigger points, to support better function and reduce pain.

2. Strengthening and balancing

Once the muscles are relaxed, the focus is on strengthening the gluteal muscles and pelvic stabilizers, which are key to the health of this area.

3. Correction and prevention

We teach you specific exercises and tips for correct ergonomics and posture, to prevent future pain and keep your pelvis and buttocks healthy and mobile in the long term.