Tim Allen. This is the latest accepted revision, reviewed on 7 April 2017. For those of the same or a similar name, see Timothy Allen (disambiguation). Timothy Allen Dick (born June 13, 1953), known professionally as Tim Allen, is an American actor, comedian and author.
Not necessarily. Some of the symptoms of low oxygen can be shortness of breath, fast heart rate, changes in the color of the lips and fingernails, but some people will have a low oxygen level without experiencing any of these symptoms. Others may experience these symptoms without having a low oxygen level.
In some cases, patients whomay not require oxygen while awake may need extra Oxygen Therapy Patients with lung disease can have low levels of oxygen intheir bodies and some need to use extra (supplemental) oxygento bring their oxygen levels up to a healthier level.n some cases, patients whomay not require oxygen while awake may need extra Oxygen Therapy Patients with lung disease can have low levels of oxygen intheir bodies and some need to use extra (supplemental) oxygento bring their oxygen levels up to a healthier level.