Mutations in these genes contribute to hearing loss by interfering with critical steps in processing sound. Different mutations in the same gene can be associated with different types of hearing loss, and some genes are associated with both syndromic and nonsyndromic forms.
This kind of therapy is distinct from what is commonly known as sleep hygiene: exercising regularly, but not too close to bedtime, and avoiding coffee and too much alcohol in the evening. These healthful habits do not amount to an effective treatment for insomnia. In her 2008 pilot study testing CBT-I in people with depression, Dr. Manber of Stanford used sleep hygiene as part of her control treatment.
How to use the epworth sleepiness scale to help diagnosing sleep apnea. With epworth sleepiness scale, the sleep doctor will discover if you have signs of sleep apnea, and he will decide whether you need a sleep study. In this page you will discover how to test your sleepiness with the epworth scale.