The structure provides methods that support the following tasks: 1  Converting Boolean values to strings: ToString. 2  Parsing strings to convert them to Boolean values: Parse and TryParse. 3  Comparing values: CompareTo and Equals.
Nicotine causes inflammation in the arteries, which leads to narrowing and hardening of the blood vessels. When blood can't flow freely to your brain, you're at risk for blood clots, stroke and aneurysms. Nicotine also increases your endorphins, brain chemicals that make you feel good.
One study found that inflammation of the nose and sinuses in patients with unexplained chronic fatigue or bodily pain [symptoms of fibromyalgia] could be as significant as the gastrointestinal problems we experience. And, a research review suggests there is a correlation of sinus inflammation in fibromyalgia.