Treatments focus on alleviating symptoms and reducing risk of cancer. These therapies are generally effective in alleviating symptoms and substantially reducing levels of inflammatory indices. Bicycles increase mobility while alleviating congestion, lowering air and noise pollution, and increasing physical exercise. Medical treatments often focus on alleviating symptoms. The Federal Emergency Relief Administration specifically focused on creating jobs for alleviating poverty. Here humanitarian pertains to the practice of saving lives and alleviating suffering. Acetaminophen has shown some benefit in case reports for alleviating headaches associated with CHS. One systematic review noted that yoga may be effective in alleviating symptoms of prenatal depression. It can have mixed effects on health patterns, alleviating some problems, and accentuating others. "Shraadh" is a means of alleviating this suffering. Voters turned to him in hopes of alleviating the pain of Europe's debt crisis. If a person feels pain, all he can think of is alleviating the pain. He has described education as the only method of truly alleviating poverty. Group psychotherapy is an especially common and effective way of alleviating the impostor experience. Various psychiatric medications were trialed which were unsuccessful in alleviating the symptomatology.