Controlled inhalation of thin air may alleviate Parkinson's symptoms
Breathing thin air, such as that found at high mountain summits, is usually taxing on the body. However, a study conducted at São Paulo State University (UNESP) in Brazil showed that short, controlled exposure to low-oxygen air is safe and does not interfere with sleep. This exposure can also modula

<p>Breathing thin air, such as that found at high mountain summits, is usually taxing on the body. However, a study conducted at São Paulo State University (UNESP) in Brazil showed that short, controlled exposure to low-oxygen air is safe and does not interfere with sleep. This exposure can also modula</p>