Sometimes, running can truly be a pain in the butt--quite literally. With the repetitive motions of running, the piriformis muscle inside the buttocks occasionally becomes swollen, pinching the sciatic nerve that runs down the back of the legs. A...
Piriformis syndrome can be a frustrating condition, especially when it keeps you from cycling. Piriformis syndrome is an irritation of your sciatic nerve by the piriformis muscle. An estimated 0.33 to 6 percent of individuals with lower back pain...
Piriformis syndrome occurs when the piriformis muscle, located deep inside the buttocks, compresses or irritates the sciatic nerve causing numbness, tingling, and pain, says the National Institute of Neurological Disorders and Stroke. The pain is...
The piriformis is a muscle located across the midline base of the spine, known as the sacrum, and reaching to each outer hip bone. In piriformis syndrome, this muscle becomes tight or spasms, putting pressure on the sciatic nerve that runs from...
Piriformis syndrome, which is a major cause for low back pain, occurs when the piriformis muscle has spasms or is tight, which puts added pressure on the sciatic nerve. Pain can spread from the low back down through a person's leg and also...
The piriformis muscle is located in the buttocks, originating from the lower spinal column and attaching to the back of the thighbone, or femur. The sciatic nerve runs under the piriformis muscle. Piriformis syndrome occurs when this muscles...
A pain in the buttocks can be more than a pain -- it can be a debilitating symptom that makes walking, sitting or normal exercise difficult. Compression of the sciatic nerve often causes pain that runs through the buttocks and down to the foot....
Intense, deep, burning pain that starts in your buttocks and runs down the back of your leg is one of the symptoms of piriformis syndrome. Sitting for long periods of time -- as is required for cycling -- can lead to the painful condition, which...
The piriformis is a small muscle that spans from the sacrum to the hip bone across the middle of the buttock area. The muscle is located in proximity to the point where the sciatic nerve exits the pelvis on its way down the leg. When this muscle...
Piriformis syndrome is best described as a neuromuscular disorder. It occurs when the piriformis muscle of the buttocks compresses the sciatic nerve, resulting in pain that begins near the tailbone and radiates down into one of the legs....
The piriformis muscle sits underneath the gluteal, or butt, muscles and runs to the outside of the thigh. The sciatic nerve runs underneath the pirifomis muscle, or occasionally through the muscle. Swelling of the piriformis muscle can aggravate...
Piriformis syndrome is a condition caused by inflammation of your piriformis muscle, located deep in your hip and buttock area. Performing specific hip, lower back and buttock strengthening exercises and properly stretching this muscle may help...
According to the National Institute of Neurological Disorders and Stroke or NINDS—a division of the National Institutes of Health—piriformis syndrome is a neuromuscular condition that manifests when the piriformis muscle, a pear-shaped...
Piriformis syndrome is often referred to by runners literally as "a pain in the butt." This is because when you run, the piriformis muscle contracts and tightens, which irritates the sciatic nerve that runs through or near the muscle and...
Piriformis syndrome can be a real pain in the butt. It may also cause radiating sciatic pain. Drug-free, non-surgical options often appeal to athletes and others afflicted by this condition. These people frequently consult chiropractors for...
Piriformis syndrome occurs when the piriformis muscle contracts or becomes inflamed and adds pressure to the sciatic nerve, resulting in a sharp pain that radiates from the buttocks to the legs. Piriformis syndrome may be caused an injury or fall...
Piriformis syndrome is the irritation of the sciatic nerve that runs from your sacrum, through each side of your buttocks and into each leg. It is often caused by the constant rubbing of the piriformis muscle against the nerve The muscle runs...
Piriformis syndrome can happen when your sciatic nerve is compressed by the piriformis muscle. Piriformis is located in your buttocks, deep under your gluteus maximus muscle. The sciatic nerve goes directly under and even through the piriformis...
Your piriformis muscle is located deep within your hip and runs in close proximity to your sciatic nerve. According to Spine-health.com, when your piriformis becomes tight or inflamed, it can irritate the sciatic nerve, causing sciatic pain in the...
Piriformis syndrome occurs when the piriformis muscle, which lies behind your hip joint, aggravates the sciatic nerve, causing pain that radiates down the back of your leg. Physical therapy is an essential part of any treatment plan for the...
The piriformis muscle is located in the gluteal region of the leg and is responsible for lateral rotation of the leg, or rotating the knee outward, and stabilizing the leg during movement, such as walking and running. The piriformis also sits over...
The piriformis muscle is on the outside of your buttock region in the hip area. When the piriformis spasms or becomes too tight, it can create a number of issues, including piriformis syndrome. This syndrome is an irritation of the sciatic nerve...
The piriformis muscle is located deep in the buttock, and connects the sacrum to the top of the femur, or thigh bone. Its function is to roll the leg out to the side. Piriformis syndrome is pain deep in the buttock caused when the piriformis...
Piriformis syndrome occurs when the piriformis, a small muscle in your posterior, puts pressure on your sciatic nerve. Riding a bicycle of any sort may aggravate your condition. To treat piriformis syndrome, you need to understand the function of...
Your piriformis muscle attaches to the base of your spine and the top of your thigh bone and allows you to turn your leg outwards. When this muscle compresses the sciatic nerve, it can cause the condition known as piriformis syndrome. Exercises to...
Unless you stretch properly, resistance exercises for the legs, runs, walks or aerobics classes can lead to tight gluteal muscles and pain running down the back of the leg. Piriformis syndrome is a collection of symptoms that result when the...
Stand up and stand squarely on two feet. Move one leg away from the center of your body, straight out to the side, then rotate the leg until your knee is pointing up. That muscle you feel working deep in your butt is the piriformis muscle....
When the pain of sciatica begins to act up, it can be debilitating for many people. Everyday tasks such as bending over and climbing stairs become a challenge. Often, your piriformis muscle is at the root of sciatica pain. Sometimes, performing...
Your piriformis muscle is in your gluteal region and helps rotate your thigh laterally, or outward. There are several important structures, including your sciatic nerve, that are just under this muscle. Piriformis syndrome, according to...
