The tissue lining the upper one-third of the nose contains sensory cells for our sense of smell. Scientists have found that the sense of smell is most accurate between the ages of 30 and 60 years. It begins to decline after age 60, and a large proportion of elderly persons lose their smelling ability. Women of all ages are generally more accurate than men in identifying odors. Some people are born with a poor sense of smell or taste.

Anxiety disorders are real illnesses with real causes and are not the result of personal weakness, a character flaw, or poor upbringing. Ongoing scientific research is making it clear that many of these disorders are caused by a combination of factors, including changes in the brain, environmental stresses, and genetics. Studies have shown that severe or long-lasting stress can change the balance of chemicals in the brain that control mood.

Sleep disorders are common in Alzheimer's disease (AD). Some sleep more (hypersomnia), but less sleep (insomnia) in AD is a larger problem. When the person with AD sleeps less, caregivers also sleep less. Loss of the usual sleep cycle can occur so that the person sleeps during the day and is awake at night. Other sleep problems include restless legs (an unpleasant creeping sensation), loud snoring, irregular breathing and vivid nightmares that disturb the person with AD.

Normal wear and tear. Using your shoulder for many years slowly damages the rotator cuff. As you age, everyday activities can lead to changes in the rotator cuff, such as thinning and fraying of the tendons and decreased blood supply. Overuse. Activities in which you use your arms above your head a lot-such as tennis, swimming, or house painting-can lead to rotator cuff problems. Even normal motions made often over a long period can stress or injure the rotator cuff.

This free e-book on ADHD is fairly and empathically written by Martin L. Kutscher, MD, a pediatric neurologist. The book explains the full range of problems seen with ADHD, and summarizes the best treatment advise. An excellent and well-written set of chapters to help explain ADHD to others. online community and extensive collection of resources which includes articles, newsletters, chat, forums, links and much more for those who struggle with this disorder.

Your body is paralyzed during REM, your body can't even stand (This is why sleep walking happens in other stages of sleep). Sometimes the body fails to turn on your muscles immediately after REM. Normally this condition lasts only a few seconds, but sometimes can it go on for minutes, which causes a very scary feeling. But just remain calm, it will pass. And it is not at all dangerous. You should also know that sleep paralysis is great for leaving your body.

Efforts to understand sleep patterns and habits in SMS individuals have led to the confirmation of an unusual inverted circadian rhythm of melatonin. Research to determine the underlying cause for this disrupted sleep cycle has only just begun. Therapeutic management of the sleep disorder in SMS remains a challenge for physicians and parents. Reports of therapeutic benefit from melatonin suggest general improvement of sleep without major adverse reactions.

There are four comfortable bedroom-like rooms designed for sleep studies. Each room has a double bed, TV, and a private bath.

The National Commission on Sleep Disorders Research estimates that over 40 million Americans are chronically ill with various sleep disorders, that 38,000 cardiovascular deaths occur annually as a direct result of sleep apnea, yet, "the vast majority of Americans with sleep disorders remain undiagnosed and untreated".

Sleep research is a relatively new field of study that is growing as doctors realize the impact that sleep has on our health. The following findings about sleep disorders have been discovered in the past five years: Hypertension - Two very large studies (the Wisconsin Sleep Cohort Study and the Sleep Heart Health Study) confirm that sleep disordered breathing causes hypertension across all age, gender, and ethnic groups.

Research has not revealed a specific cause of eating disorders; however, there are certain personality characteristics, genetic dispositions, environments, and biochemistry common to many sufferers.

She can take it as needed, beginning mid-cycle. Most women find though, that by taking it all month long they feel better in general.

This can be caused by extra tissue in the back of the airway such as inflamed tissue to enlarged tonsils or adenoids. The tongue can fall back into the airway and help block it. Also a decrease in the tone of the upper airway muscles that help hold the airway open can cause sleep apnea.

Answer: The actual cause of varicose veins is inefficient, faulty vein valves. These valves don't close properly, allowing blood to leak back with gravity and pool in the vein. This causes the veins to bulge and stretch and result in many unpleasant side effects such as aching and throbbing pain, heavy and tired legs, and poor circulation.

Ans. Sleep disorders can generally be diagnosed in a laboratory If a physician finds an evidence of a sleep disorder such as apnea, nacrolepsy, restless leg syndrome then polysomography may be recommended. These studies is conducted generally in a sleep laboratory within a medical center. These studies can be helpful only in some cases of insomnia, as in most of the cases the patient's history taken by the physician can determine the cause or causes of insomnia.

Ans. "Circardian sleep disorders" also referred to as "Delayed sleep phase syndrome" is characterized by sleep onset and wake times which are delayed 3 to 6 hours relative to conventional sleep wake times. The clinical picture may be that of sleep-onset insomnia. The patients are unable to sleep at normal times and may report use of sedative-hypnotic drugs, bedtime use of alcohol or even psychtherapy.

Anyone of any age or gender can have a sleep disorder. However, some people who are more at risk for some sleep disorders include:

A) Most can be successfully treated with medication, light therapy and continuous positive airway pressure (CPAP) devices.