United States get cervical cancer. The human papillomavirus (HPV) is the main cause of cervical cancer. HPV is a common virus that is passed from one person to another during sex. At least half of sexually active people will have HPV at some point in their lives, but few women will get cervical cancer.nited States get cervical cancer. The human papillomavirus (HPV) is the main cause of cervical cancer. HPV is a common virus that is passed from one person to another during sex. At least half of sexually active people will have HPV at some point in their lives, but few women will get cervical cancer.
In podiatry, the Nd:YAG laser is being used to treat onychomycosis, which is fungus infection of the toenail. The merits of laser treatment of these infections are not yet clear, and research is being done to establish effectiveness.
1 Lasers may be used to seal tears or holes in the retina before a retinal detachment occurs.  If you have a small detachment, the doctor may place a gas bubble in the eye. This is called pneumatic retinopexy. It helps the retina float back into place. The hole is sealed with a laser.