Obstructive sleep apnea- affects an estimated 3% of women and 10% of men between 30 and 49 years old; those figures jump to at least 9% of women and 17% of men when they’re between 50 and 70 years old. Many remain undiagnosed or untreated, leaving them at risk for complications like daytime sleepiness, headaches and even heart disease. A few treatment options are available, and strategies are likely...