Never assume that every pain in the knee is runner's knee. Because the knee is a very complex joint, it is always best to have any prolonged pain checked by your doctor to rule out a more serious medical condition that can be aggravated by running or with exercise.
Drivers who sneeze behind the wheel cause 2,500 accidents a WEEK - now experts say they should stay off the roads. 1  Motorists can travel 50ft blind when sneezing. 2  Drivers with severe colds 'should stay off the roads'.  Study suggests those with the sniffles should leave four extra car lengths for slower reaction times.
Common causes of sneezing include: 1  Nasal irritants, such as dust, pepper, powders and pollens. 2  Viral infections, such as the common cold. 3  Corticosteroid inhalation.  Exposure to sunlight (this is known as the photic sneeze 1  reflex) Drug withdrawal.