Photosensitisation



Category:WikiClinical BovineCow

Protosensitising Agents

  • Phenothiazine which was used as an anthelmintic
  • Tetracycline - if one injects bitches with tetracycline when pregnant, puppies are born with brown teeth, which fluoresce under UV light.
  • Haemosiderin may also produce pinky / brown colour to teeth usually due to damage and haemorrhage into tooth.