Acatalasemia · Acatalasia · Katalasemangel · Catalase Deficiency · Akatalasemie · Takahara's disease · Hypokatalasämie · Hypokatalasie
Catalase deficiency is an inherited metabolic disorder where the dog's body lacks the catalase enzyme, which is responsible for breaking down harmful hydrogen peroxide. Without this enzyme, hydrogen peroxide builds up and causes oxidative stress, a form of chemical damage to cells. This tissue damage is most prominent in the dog's mouth and gums.
Owners will typically notice severe, progressive gum inflammation, painful mouth ulcers, and loose teeth starting from a young age. Affected dogs often develop extremely bad breath and may hesitate to eat due to oral pain.
The condition is incurable and requires lifelong, intensive dental hygiene, including regular professional cleanings and surgical tooth extractions. Managing this chronic condition and controlling pain typically costs between 1,500 and 6,000 EUR over the dog's lifetime.
More conditions affecting the General / metabolic.
Estimated range of typical treatment cost. Actual cost depends on severity, clinic and region.