A standard first-line treatment approach for piriformis syndrome includes a focus on carefully and progressively stretching the piriformis muscle through guided physical therapy. Physical therapy and exercise for piriformis syndrome aim to reduce buttock pain; improve muscle function in the lower back, buttock, and thigh; and prevent a recurrence of symptoms.
Research indicates that most people experience complete symptom relief within 1-3 weeks after starting an exercise program for piriformis syndrome.
In This Article:
- Physical Therapy and Exercise for Piriformis Syndrome
- Stretching Exercises for Piriformis Syndrome
- Strengthening Exercises for Piriformis Syndrome
- Aerobic Exercises for Piriformis Syndrome
When Physical Therapy Is Recommended for Piriformis Syndrome
Physical therapy is advised for both acute and chronic cases of piriformis syndrome.
Physical therapy may be recommended for both acute and chronic piriformis syndrome. The treatment may be initiated as early as possible once the diagnosis is confirmed and serious medical conditions are ruled out.
Personalized treatment plans usually include a combination of exercises, passive techniques, and physical therapy aids to help treat and prevent the recurrence of piriformis syndrome symptoms.
Physical Therapy for Piriformis Syndrome: What to Expect
Physical therapists use modalities such as heat therapy to loosen tissues before an exercise program.
As one of the first-line treatments, physical therapy aims to provide long-term improvement and symptom control through a set of 5 treatment aspects described below.
- Educating the patient
Physical therapists provide guidance on proper body mechanics, posture, and lifestyle modifications that may help reduce or prevent the recurrence of symptomatic piriformis syndrome.
- Controlling pain and inflammation
Physical therapists use techniques such as massage, ultrasound, and heat or ice therapy to help reduce inflammation, pain, and discomfort.
- Improving flexibility
Once the inflammation and pain are under control, the physical therapist focuses on improving flexibility through guided techniques and flexibility exercises to perform at home.
A few guided flexibility techniques include:
- Stretching the piriformis through reciprocal inhibition
Reciprocal inhibition occurs when the contraction of one muscle leads to the relaxation of its opposing muscle. This type of muscle relaxation is a normal reflex that helps optimize muscle function and prevent injuries. In the treatment of piriformis syndrome, reciprocal inhibition can help relax the piriformis muscle and reduce muscle spasm and pain in the buttock—thereby improving hip and thigh range of motion.
Reciprocal inhibition of the piriformis muscle is caused by contracting the hip flexors, which helps relax the piriformis muscle.
Watch 4 Easy Stretches For Piriformis Syndrome Pain Relief Video
- Stretching the piriformis by post-isometric relaxation
Post-isometric relaxation (PIR) is a technique that involves contracting a muscle for a specific period of time, followed by a passive stretch of that muscle. The idea behind PIR is that the muscle may relax more after the contraction, creating a greater range of motion during the stretch. Post-isometric relaxation is beneficial for the piriformis muscle because it is a small muscle located deep in the buttock, which can otherwise be hard to stretch effectively.
Performing PIR on the piriformis muscle involves contracting the muscle by squeezing it as tightly as possible for 6-10 seconds, followed by a passive stretch of the muscle with an exercise like the seated piriformis stretch while the muscle is in a relaxed state.
- Releasing the piriformis muscle through neuromuscular massage
Neuromuscular massage therapy, also called myofascial trigger point therapy or myofascial release, is a specialized form of massage therapy used to relieve pain and tension in the muscles and connective tissue (fascia) of the body. It involves applying sustained pressure to specific points in the muscle or fascia, known as “trigger points,” to release tension and improve mobility.
How to release the piriformis muscle through neuromuscular massage: Piriformis muscle release can be performed using a foam roller or a tennis ball to apply sustained pressure to focal areas of painful muscle spasm in the buttock. Another way to perform neuromuscular massage therapy on the piriformis muscle is through therapist-assisted stretching, where a trained physical therapist uses hands-on techniques to apply pressure on the muscle to release tension.
- Stretching the piriformis through reciprocal inhibition
- Increasing strength
Multiple studies have found that weakness in the hip abductor muscles is commonly associated with piriformis syndrome and can be a contributing cause of buttock pain.,, Strength training exercises focused on targeting the muscles surrounding the piriformis, including the hip abductor and extensor muscles, may improve the recovery time as opposed to only targeting the piriformis muscle. When the muscle strength in these muscle groups increases, it improves the overall hip and leg function.
- Developing endurance
The final step of a physical therapy program is to develop endurance in the muscle groups to help maintain muscle balance even when the region is fatigued.
Engaging in aerobic exercises, such as walking, low-impact cardiovascular exercise, or swimming, are common ways to develop muscle endurance and increase stamina. The potential benefits of aerobic exercise include:
- Reducing pain. Cardiovascular exercises can help to reduce pain and discomfort caused by piriformis syndrome by increasing blood flow to the affected area and promoting the release of endorphins, which are natural pain-relieving chemicals in the body.
- Improving muscle function. Cardiovascular exercises help improve muscle function by increasing the oxygen supply to muscles, which helps reduce muscle tension and improve the range of motion.
A regular routine of cardiovascular exercise also helps improve cardiovascular and lung health.
Duration of a Physical Therapy Program for Piriformis Syndrome Pain
The guidelines for treating piriformis syndrome are usually similar to treating most other musculoskeletal problems. The total length of an exercise program depends on the severity and duration of the symptoms and signs.
Physical therapy typically starts with a few sessions performed under the guidance of a therapist followed by a longer-term home program. If the pain and other symptoms resolve, no further visits are needed, and the home exercises may be continued.
For maximum benefit and pain relief, it is essential to comply with the exercise program as guided by the physical therapist. A vast majority of people experience a recurrence of symptoms if they do not continue their home exercise program once they have completed physical therapy.
Should Exercise be Avoided with Piriformis Syndrome: What You Need to Know
There are no specific exercises to avoid with piriformis syndrome, but some patients may find that certain exercises worsen their symptoms. If engaging in a specific exercise worsens the symptoms and causes significant discomfort with daily activities, the exercise may be temporarily avoided or modified. Continuing a regular exercise program is important; as long as it does not worsen the symptoms, it is safe and healthy to perform.
Modifying exercises to manage buttock pain
If buttock pain worsens while sitting or bending, upright exercises like walking may be a good alternative. If buttock pain worsens with walking or standing, low-impact exercises (such as cycling) or seated exercises may be opted.
Watch 2 Walking Tips for Piriformis Syndrome Video
A physical therapist is trained to provide the most appropriate exercises to help minimize the pain caused by piriformis syndrome.
Stretching and strengthening exercises of the piriformis muscle frequently cause soreness in the buttock area when starting a physical therapy program. Improving the flexibility, strength, and endurance of the piriformis muscle helps diminish ongoing soreness. Any activity that exacerbates piriformis syndrome should be discontinued. If the pain does not subside, consultation with a physical therapist or physician is necessary.
When Physical Therapy Is Not Recommended for Piriformis Syndrome
Physical therapy is not recommended when severe nerve compression, tumors, or other serious medical conditions are suspected. A comprehensive evaluation from a physician who specializes in musculoskeletal medicine is required in such cases.,
