What is the dental x-ray showing cloudy shadows?

Tooth x-ray manifestation of cloudy shadow according to the description, may be the tooth periapical abscess, osteomyelitis of the jawbone, the surrounding border is not clear, the apical region is a translucent image.
Dental x-ray shows cloudy shadow, in the oral cavity is seen in the manifestation of abscess, after filming, the apical region of the tooth around the mass, around the border is not clear as cloudy, most of the periapical abscess, but also may be due to the jawbone infection caused by osteomyelitis of the jawbone, there is a wave of pus to the teeth.
Dental x-ray shows a cloudy image, and also needs to be distinguished from apical granuloma and apical cyst, apical granuloma and periapical cyst image border is clear and obvious. The specifics need to be determined by consulting an oral surgeon in conjunction with the oral cavity.