resourcesABOUT MT AUTHOR GUIDELINES CLASSIFIEDS EDITORIAL CALENDAR MEDIA GUIDE MASSAGE MART SCHOOLS & EDUCATION FEEDBACK
Waking Up the Gluteus Maximus
In previous articles in this series, we expounded on the importance of the gluteus maximus (GM) in athletic performance and protecting the knee from injury. We also know there is a link between iliotibial band syndrome and GM weakness.
Chiropractic Research in Review
Chiropractic Treatment of Lateral Epicondylitis; Cost / Benefit Analysis: Different Doses of SMT for Low Back Pain; Imaging for Occult Rib and Costal Cartilage Fractures; Treating Neck Pain: Thoracic Thrust Manipulation vs. Non-Thrust Mobilization.
CCE Finally Takes a "Baby Step" Toward Reform
During a 16-month period from October 2010 to February 2012, I devoted four separate columns to the heavy-handed attempt by the Council on Chiropractic Education to radically change the chiropractic profession through the accreditation process.
MPA Media Wins 7 Publishing Awards
MPA Media, publisher of Dynamic Chiropractic and DC Practice Insights, among other titles, has been recognized for editorial and design excellence with an unprecedented seven publishing awards by the American Society of Business Publication Editors (ASBPE), the nation's largest organization for business-to-business publications.
Peer Points: Always Seeking To Grow
Ellen "Kiki" Geary has spent the last decade honing her craft. As a specialist in integrative holistic care, she went straight from completing her master's degree in acupuncture and chinese herbal medicine from Bastyr University to building a successful and thriving practice in the small community of Anacortes, Washington.
Don't Turn a 2 Into a 10
The Wong-Baker FACES Pain Rating Scale1 is so useful because it can be used by almost anyone. Patients can use the numbers associated with the faces depicted on the scale or select the face that demonstrates their current level of pain from 0-10.
A Vibrating Capsule for Constipation? Relevance to Your Chiropractic Practice
The relationship between gastrointestinal (GI) complaints and back pain is not typically written about or discussed.
News in Brief
National Chiropractic Health Month: Be Proactive; Collegiate Roundup: Academic Appointments at Parker, Logan.
Pain Underfoot: Metatarsalgia
Foot pain can interfere significantly with normal activities and severely limit participation in sports. Metatarsalgia is foot pain involving the metatarsal bones in the forefoot – the complaint of pain on the bottom of the ball of the foot.
Building From the Bottom Up
I caught up with my dear friend Honora Wolfe, in her Colorado painting studio where, if she is not praying in Bhutan or doing charitable work in a Nepali free clinic, she spends most of her time now.
New Medical Technologies You Need to Know
We're all familiar with how fast computers become obsolete, as well as the rapid pace of development in the field of cell phone technology. The latest smart phones are far more powerful than desktop computers were only a few years ago.
A History Worth Telling
The popularity and the use of acupuncture for the treatment of animals in the United States is at its peak.
A Guide for Talking to Doctors about Acupuncture and Brain Chemistry
Before I begin any discussion of how to talk about the effects of acupuncture on brain chemistry, nervous and endocrine function, it is essential to understand just what physicians most need help with.
A Chinese Medicine Story: An Interview with Mazin Al-Khafaji
Mazin Al-Khafaji's work has interested me for years. In February 2014, we invited him for the second time to speak at the Southwest Symposium in Austin, Texas.
Why Young People Need Chiropractic Now More Than Ever
According to a recent study published in BMC Musculoskeletal Disorders, "It is now widely acknowledged that neck pain (NP), mid back pain (MBP), and low back pain (LBP) (spinal pain) start early in life and that the lifetime prevalence increases rapidly during adolescence to reach adult levels at the age of 18."
Finders Keepers: The Secret to Relationship-Based Marketing
Becoming a successful practitioner has less to do with what you learned in school, and more to do with your ability to find new patients and keep them!
9 Common Causes of Thyroid Imbalance and How You Can Help
How you sleep, how easily you wake up, and how much energy and stamina you have during the day are directly related to levels of the thyroid hormones.
September, 2008, Vol. 08, Issue 09
By Ben Benjamin, PhD
Question: What is the difference between specific muscle weakness and generalized weakness?
Answer: Specific muscle weakness is caused by damage to a particular nerve (e.g., by compression of a nerve by a bulging intervertebral disc).While the muscles innervated by that nerve become weak, other muscles are unaffected. Generalized weakness is caused by disuse, with the result that all the muscles in a particular area of the body become weak.
An example of specific muscle weakness would be gross weakness of the triceps and flexor carpi radialis muscles, which are both innervated by the C7 nerve. A disc compression of the C7 nerve would cause those two muscles to be weak during testing, while the other muscles of the shoulder and forearm remain at their normal strength. In some cases of specific weakness, there is no disc involvement. Instead, other factors are causing a nerve to become inflamed for several weeks or months. For example, neuritis of the suprascapular nerve can cause profound weakness in external rotation of the shoulder.
Generalized weakness commonly occurs when a person has an injury that makes it painful to use a certain part of the body. For example, if a person's right shoulder is very painful and most everything they do with it causes pain, they will begin to restrict their movement and use of that shoulder to avoid suffering more pain. After a few weeks or months of restricted movement, all of the muscles in the right shoulder area will weaken. The expression "use it or lose it" holds true for muscles as well as for ligaments, tendons and even different parts of our brain.
Understanding the distinction between specific weakness and generalized weakness will help you to differentiate conditions that affect nerve function from other types of injuries or disorders. Muscle weakness can be a distressing symptom. The more you know, the better able you will be to help your clients understand and find treatment for their underlying condition.
Click here for more information about Ben Benjamin, PhD.
Join the conversation
Comments are encouraged, but you must follow our User Agreementcomments powered by Disqus
Keep it civil and stay on topic. No profanity, vulgar, racist or hateful comments or personal attacks. Anyone who chooses to exercise poor judgement will be blocked. By posting your comment, you agree to allow MPA Media the right to republish your name and comment in additional MPA Media publications without any notification or payment.