Tuesday, December 12, 2017
Sunday, December 10, 2017
Wednesday, December 6, 2017
Saturday, December 2, 2017
Ringing in the Ear / Tinnitus
Tinnitus is the perception of sound in the absence of an acoustic stimulus. It is more common in the elderly population yet it can occur in a person of any age. Unfortunately the cause is often not determined in every person.
The most common causes of tinnitus are noise-induced damage and age-related hearing loss. It is important to remember that tinnitus is not a disease but a symptom, and often serves as an important marker for other conditions. Causes include spine, cranial, or TMJ dysfunction, hyper - and hypo-tension, damaged or reduced circulation resulting in nerve damage, infection with resulting mucous, adrenal hypo-function, thiamine deficiency and food allergies /
sensitivities. People with an overactive thyroid, which leads to an increased heart rate, often suffer from tinnitus due to the consequent increased blood flow through the ears causing the ringing. Tinnitus is also one of the symptoms of Ménière's disease. Some people may experience tinnitus for a week or so after a cold or flu, this is annoying but usually subsides after the infection has gone.
There are a number of substances that can exacerbate tinnitus, due to their vasoconstriction properties. These include nicotine and caffeine. Clenching or grinding the teeth, a sign of increase stress, will often trigger ringing in the ears. Reducing stress and relieving TML dysfunction improves the tinnitus.
One of the theories for the mechanics of tinnitus suggests that damage to the fine hair cells of the inner ear from loud noise etc. causes them to remain in a constant state of irritation. Any type of stimulation of the auditory nerve is random and spontaneous instead of occurring as a direct consequence of sound wave transmitted to the inner ear. These random electrical impulses are interpreted as noise, usually perceived as high-frequency ringing because the hair cells that are most frequently damaged respond in the high-frequency range. The distress can be minimized by putting the person on an individualized nutritional protocol and by avoiding aggravating factors, such as nicotine and caffeine.
Reference: Weatherby, D. (2004). Signs and Symptoms Analysis from a Functional Perspective. Jacksonville, OR: Bear Mountain Publishing.
Thursday, November 30, 2017
Tuesday, November 28, 2017
Friday, November 24, 2017
Wednesday, November 22, 2017
Types of Bones According to Shape
There are many types of bones according to shape.
Long Bones
Long bones are longer than they are wide. Examples include: the bones of the limbs, except those of the wrist, hand, ankle, and foot (although the bones of the fingers and toes are effectively miniature long bones).
Short Bones
Short bones are generally cube-shaped. Examples include: the carpals bones in the wrist and tarsal bones in the ankle.
Flat Bones
Flat bones are thin, flattened bone and are frequently curved. Examples include: most of the skull bones, the ribs, and the sternum.
Irregular Bones
Irregular bones have complicated shapes. Examples include: some skull bones, the vertebra and the hip bones.
Sesamoid Bones
From the Latin, meaning 'shaped like a sesame seed'. Examples include: the patella (knee cap) and the pisiform bone of the wrist.
Reference: Walker, B. (2013). The Anatomy of Sports Injuries. Chichester, England. Lotus Publishing.
Neil Asher Advanced Trigger Point Techniques offers "The Anatomy of Sports Injuries" course, go here to check out what the course has to offer, along with other trigger point courses.
Long Bones
Long bones are longer than they are wide. Examples include: the bones of the limbs, except those of the wrist, hand, ankle, and foot (although the bones of the fingers and toes are effectively miniature long bones).
Short Bones
Short bones are generally cube-shaped. Examples include: the carpals bones in the wrist and tarsal bones in the ankle.
Flat Bones
Flat bones are thin, flattened bone and are frequently curved. Examples include: most of the skull bones, the ribs, and the sternum.
Irregular Bones
Irregular bones have complicated shapes. Examples include: some skull bones, the vertebra and the hip bones.
Sesamoid Bones
From the Latin, meaning 'shaped like a sesame seed'. Examples include: the patella (knee cap) and the pisiform bone of the wrist.
Reference: Walker, B. (2013). The Anatomy of Sports Injuries. Chichester, England. Lotus Publishing.
Neil Asher Advanced Trigger Point Techniques offers "The Anatomy of Sports Injuries" course, go here to check out what the course has to offer, along with other trigger point courses.
Monday, November 20, 2017
Saturday, November 18, 2017
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