Lumbar muscle spasms are involuntary contractions of the muscles of the lumbar region of the back (the lower back).
The back's muscles and any of the ligaments can be injured or irritated. What causes trouble may be a sudden movement in the heat of a tennis match or a game of touch football, or a fall, twist, or sudden muscle contraction to avoid a fall. Sudden pain usually follows a clear-cut injury, though there may be a delay of hours or even a day or two. Specific movements tend to aggravate...
Obstructive sleep apnea is a disorder that disrupts sleep hundreds of times every night. It's caused by:Obesity, which causes flabby fat... Read more »
Sleep apnea is often present in people with a certain body type, those with short, thick necks. A propensity for obesity is also often... Read more »
A new study shows that smoking disrupts sleep in two ways. First, as bedtime approaches, the smoker has a final "relaxing" smoke before... Read more »
An article from the National Sleep foundation (NSF) states that "if you are experiencing sleep deprivation, your athletic performance may... Read more »
I don’t know how many nights I have lain awake worrying about something I did, something I need to do, or something disastrous that’s... Read more »
Source: HealthCentral Encyclopedia
This is a condition resulting from motility disorders of the esophagus ranging from absent peristalsis to hyperperistalsis and spasm.Diffuse... Read more »
Source: ADAM Encyclopedia
Spasms are contractions of the muscles of the hands, thumbs, feet, or toes. Spasms are usually brief, but they can be severe and painful.See also:... Read more »
Source: ADAM Encyclopedia
GenderObstructive sleep apnea is more common in men than in women. Men tend to have larger necks and weigh more than women. However, women tend to... Read more »
Headache sufferers often treat their pain by taking naps to sleep it off, but they run the risk of developing insomnia by disrupting their normal... Read more »
A study of more than 36,000 people has linked sleep disorders to Type 2 diabetes. Researchers say an abnormality in the MTNR1B gene appears to boost... Read more »