Transcutaneous electrical nerve stimulation (TENS) involves wearing a battery-powered device consisting of electrodes placed on the skin over the painful area that generate electrical impulses designed to block incoming pain signals from the peripheral nerves. The theory is that stimulating the nervous system can modify the perception of pain. Early studies of TENS suggested that it elevated levels of endorphins, the body’s natural pain-numbing chemicals. More recent studies, however, have produced mixed results on its effectiveness for providing relief from low back pain.
There is a significant overlap of nerve supply to many of the discs, muscles, ligaments, and other spinal structures, and it can be difficult for the brain to accurately sense which is the cause of the pain. For example, a degenerated or torn lumbar disc can feel the same as a pulled muscle – both creating inflammation and painful muscle spasm in the same area. Muscles and ligaments heal rapidly, while a torn disc may or may not. The time course of pain helps determine the cause.
Avascular necrosis (also called osteonecrosis). This condition happens when blood flow to the hip bone slows and the bone tissue dies. Although it can affect other bones, avascular necrosis most often happens in the hip. It can be caused by a hip fracture or dislocation, or from the long-term use of high-dose steroids (such as prednisone), among other causes.
Two types of strength-training moves that may benefit the lower back are flexion and extension exercises. In flexion exercises, you bend forward to stretch the muscles of the back and hips. In extension exercises, you bend backward to develop the muscles that support the spine. One example is doing leg lifts while lying on your stomach. Depending on the cause of your back pain, there are some exercises you should not do. If you have back pain, make sure to talk to your doctor about what exercises are safe for you.
Just because your hip flexor region feels sore doesn’t necessarily mean the muscles there are tight — in fact, they might need strengthening. This is where that sports science debate we mentioned earlier comes into play. It’s important to identify whether you’re tight or if the muscles are weak. Again, the Thomas Test will help you identify if you’re maybe stretching something that actually needs strengthening.
You may hear a clicking noise when you move your hip, but that sound is not necessarily a hip flexor issue. Siegrist says the clicking isn't generally the hip flexor alone and often comes from a moving part, like the joint. "Maybe there is a loose body in the joint or loose cartilage at the edge of the hip joint that is mechanically getting irritated,” she says.
The materials and information provided in this presentation, document and/or any other communication (“Communication”) from Onnit Labs, Inc. or any related entity or person (collectively “Onnit”) are strictly for informational purposes only and are not intended for use as diagnosis, prevention or treatment of a health problem or as a substitute for consulting a qualified medical professional. Some of the concepts presented herein may be theoretical.
Veritas Health publishes original and accessible health related content written by more than 100 physician authors and peer-reviewed by a 16 member Medical Advisory Board. The Veritas Health platform comprising of Spine-health.com, Arthritis-health.com, Sports-health.com, and Pain-health.com, provides comprehensive information on back pain, arthritis, sports injuries, and chronic pain conditions. For more information visit Veritashealth.com.
Shingles (herpes zoster) is an acute infection of the nerves that supply sensation to the skin, generally at one or several spinal levels and on one side of the body (right or left). Patients with shingles usually have had chickenpox earlier in life. The herpes virus that causes chickenpox is believed to exist in a dormant state within the spinal nerve roots long after the chickenpox resolves. In people with shingles, this virus reactivates to cause infection along the sensory nerve, leading to nerve pain and usually an outbreak of shingles (tiny blisters on the same side of the body and at the same nerve level). The back pain in patients with shingles of the lumbar area can precede the skin rash by days. Successive crops of tiny blisters can appear for several days and clear with crusty inflammation in one to two weeks. Patients occasionally are left with a more chronic nerve pain (postherpetic neuralgia). Treatment can involve symptomatic relief with lotions, such as calamine, or medications, such as acyclovir (Zovirax), for the infection and pregabalin (Lyrica) or lidocaine (Lidoderm) patches for the pain.
The condition is cauda equina syndrome. It involves “acute loss of function of the neurologic elements (nerve roots) of the spinal canal below the termination (conus) of the spinal cord,” where the nerves spread out like a horse (equina) tail. Again, this condition causes symptoms in the “saddle” of the body: butt, groin, inner thighs. BACK TO TEXT
You could do these moves all together as a single workout, or, as Miranda suggests, split them in half and do the first part one day and the second part another—"but do the warm-up with each one," she says. Those first three moves are meant to not only "wake up" the muscles, but also get your brain ready for the movement patterns to come. For that reason, she says that doing the first three moves "would be a fantastic warm-up before any workout."
The Reclined Hip Stretch is a Pilates mat exercise that is one of the best stretching exercises for the outside of the hip. It looks like a pretzel move, but once you get it figured out, it feels great. It is easy and you can control how intense the stretch is. It is a good warm-up stretch, and you might use it as one of the stretches you do each morning, especially if you have tight hips.
These exercises can be done three to five times per week; be sure to build in a rest day here or there to allow your hip muscles to recover. Working to strengthen your knees and ankles can be done as well to be sure you completely work all muscles groups of your lower extremities. Remember, your ankle and knee muscles help control the position of your hips, just as your hip muscles control the position of your knees and ankles. They all work together in a kinetic chain.
Poor Sitting Posture: The correct position of your low back should have a slight forward curve called a lordosis. When you sit slouched, this lordosis straightens out-or even worse-reverses itself. This loss of the forward curve in your spine can cause increased pressure on the small shock absorbing discs in your back. This increased pressure can displace your discs and lead to low back pain. Your physical therapist can teach you the proper way to sit to decrease, eliminate, or prevent your back pain.
Paget's disease of the bone is a condition of unknown cause in which the bone formation is out of synchrony with normal bone remodeling. This condition results in abnormally weakened bone and deformity and can cause localized bone pain, though it often causes no symptoms. Paget's disease is more common in people over the age of 50. Heredity (genetic background) and certain unusual virus infections have been suggested as causes. Thickening of involved bony areas of the lumbar spine can cause the radiating lower extremity pain of sciatica.
Melissa Conrad Stöppler, MD, is a U.S. board-certified Anatomic Pathologist with subspecialty training in the fields of Experimental and Molecular Pathology. Dr. Stöppler's educational background includes a BA with Highest Distinction from the University of Virginia and an MD from the University of North Carolina. She completed residency training in Anatomic Pathology at Georgetown University followed by subspecialty fellowship training in molecular diagnostics and experimental pathology.
When was the last time you got on your gym's abductor or adductor machine and got in a good workout? It's probably been a while. Both are machines that don't get a lot of use, and they are often the target of coaches' ridicule on those "useless gym moves we should all skip" lists. Perhaps rightly so, especially if you're hopping on those machines hoping for a slimming effect.
In diagnosing the causes of hip pain, it’s important to understand hip anatomy. The hip is basically a ball-and-socket joint similar to the shoulder joint and the arms. The hip joint is impressive in that it serves two factors, it is a support structure and also very flexible. Because it is a strong support structure, it tends to get injured. Because it’s very flexible, it similarly can be susceptible to injuries.
Deanna is an ACE® certified personal trainer, Balanced Body® Pilates instructor, and NASM® Fitness Nutrition Specialist. She is passionate about inspiring others to lead a healthier lifestyle through fun workouts and healthy food. When she’s not creating new workouts and recipes for her blog The Live Fit Girls she enjoys running with her two dogs and traveling.