Erectile dysfunction, or ED, is a sexual dysfunction characterized by inability to achieve or maintain normal erection. There are various causes of ED, including decreased blood flow to the penis, hormonal problems, medication and psychological factors.New DOT Physical Requirements – DOT Exam Center
Are you gearing up to start your truck driving career? Then getting yourself updated with the newest dot physical requirements is required. In order to drive around a business vehicle that has more than 10,000 lbs of gross weight, passing the dot physical test is essential.