{"id":36157,"date":"2024-06-06T11:36:56","date_gmt":"2024-06-06T09:36:56","guid":{"rendered":"https:\/\/petsvetcheck.de\/krankheiten-und-stoerungen\/katze\/resorptive-laesionen-an-den-zaehnen-forl-zahnresorption\/"},"modified":"2026-05-29T00:32:47","modified_gmt":"2026-05-28T22:32:47","slug":"resorptive-lesions-on-the-teeth-forl-tooth-resorption","status":"publish","type":"krankheit-katze","link":"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/cat\/resorptive-lesions-on-the-teeth-forl-tooth-resorption\/","title":{"rendered":"Painful Tooth Resorption in Cats (Feline Odontoclastic Resorptive Lesions, FORL)"},"content":{"rendered":"","protected":false},"featured_media":0,"template":"","krankheitsort":[141],"haufigkeit":[134],"organsystem_krankheiten":[236],"class_list":["post-36157","krankheit-katze","type-krankheit-katze","status-publish","hentry","krankheitsort-kopf-hals-en","haufigkeit-a-en","organsystem_krankheiten-teeth-oral-cavity-jaw","entry"],"acf":{"synonyme":"","synonyme_en":"Tooth Resorption","titel_en":"Feline Odontoclastic Resorptive Lesions (FORL)","weitere_suchbegriffe":"","triage":"yellow","triage_begruendung":"Painful tooth resorption; cats eat poorly, drool, hide, and need prompt dental treatment.","definition":"<p>Resorptive Lesions of the teeth, known as feline odontoclastic resorptive Lesions (FORL) or tooth resorption, are a common dental disease in cats caused by the loss of tooth substance due to the activity of cells called odontoclasts.<\/p>","ursachen":"<p>Resorptive dental disease in cats is a degenerative condition that usually occurs in middle to older age. The exact scientific basis and mechanisms of the disease are not fully understood, but it is believed that odontoclasts, specialized cells normally involved in the resorption of baby teeth, play a central role. These cells begin to break down the hard tooth substance, including dentin and cementum, leading to painful lesions.  <\/p>\n\n<p>Causes for the activation of odontoclasts are not yet fully understood. A number of factors have been considered, including genetic predispositions, nutritional factors, Inflammatory conditions of the gums, and hormonal influences. It is believed that a complex interaction of these factors leads to the disease.  <\/p>\n\n<p>Inflammatory conditions in the area of the gums, known as gingivitis, could play a role by weakening the tissue around the tooth and promoting the activity of the odontoclasts. In addition, there is evidence that inadequate oral hygiene increases the risk of FORL, although the disease can also occur in cats with good dental care. <\/p>","auswahl_symptome_rot":[34615,35247,34499,34833],"auswahl_symptome_blau":[35127,34829,35277],"auswahl_symptome_grun":[35391],"erganzungen_zu_symptomen":"<p>The symptoms of tooth resorption in cats are often subtle and can be easily overlooked by owners. A common sign is reduced food intake or difficulty chewing, which may indicate tooth pain. Cats may also rub their faces with their paws more often or rub their snouts along furniture.  <\/p>\n\n<p>Another symptom may be excessive salivation, often accompanied by a foul odor from the mouth. In advanced cases, cats may have visible tooth fractures or tooth loss. Behavioral changes such as irritability or withdrawal are also possible, as the cat tries to avoid the pain.  <\/p>\n\n<p>Since cats are masters at hiding pain, it is important to pay attention to subtle changes in behavior or food intake and have regular veterinary examinations performed.<\/p>","diagnose":"<p>The diagnosis of FORL is usually made through a combination of clinical examination and imaging procedures. The veterinarian will first perform a thorough examination of the oral cavity to identify obvious Lesions or signs of tooth loss. However, because many Lesions are hidden under the gums, an X-ray is often necessary to visualize the extent of resorption.  <\/p>\n\n<p>In some cases, a dental ultrasound can also be used to assess the structure and integrity of the teeth. X-rays are crucial to determine the stage of the disease and develop an appropriate treatment plan. <\/p>\n\n<p>Laboratory tests are not usually required to diagnose FORL but may be performed to check the cat's general health and rule out other dental or health problems.<\/p>","behandlung":"<p>The treatment of FORL focuses primarily on pain relief and the removal of the affected teeth. In many cases, tooth extraction is the only real solution, as the affected tooth substance cannot be regenerated. The extraction is performed under general anesthesia and is often accompanied by a thorough dental cleaning.  <\/p>\n\n<p>After the extraction, pain relievers and anti-inflammatory medications may be prescribed to aid the healing process. In some cases, a special diet or supplements may also be recommended to promote oral health and prevent further dental problems. <\/p>\n\n<p>It is important that aftercare is carefully monitored to ensure that the cat has no further pain and fully recovers from the surgery. Regular check-ups are crucial to monitor the progression of the disease and ensure that no new lesions occur. <\/p>","prognose":"<p>The prognosis for cats with FORL depends largely on the stage of the disease and timely treatment. With early diagnosis and treatment through tooth extractions, the prognosis is generally good, and most cats recover completely, maintaining an excellent quality of life. <\/p>\n\n<p>However, if left untreated, FORL can cause significant Pain and significantly impair the cat's overall well-being. In advanced cases, complications such as infections of the jawbone can occur, requiring more intensive treatment. <\/p>\n\n<p>It is important for cat owners to pay attention to the oral health of their animals and have regular veterinary examinations performed to minimize the risk of FORL and other dental problems.<\/p>","zusammenfassung":"<p>Resorptive dental disease in cats, known as FORL, is a degenerative disease that often occurs in older cats. Specialized cells called odontoclasts break down the hard tooth substance, leading to painful lesions. The exact causes for the activation of these cells are not yet fully understood, but factors such as genetic predisposition, inflammatory conditions of the gums, and hormonal influences may play a role. Symptoms include increased salivation, pain, and difficulty eating.   <\/p>\n\n<p>The diagnosis of FORL is made by a clinical examination and imaging procedures such as X-rays to determine the extent of resorption. Treatment focuses on Pain relief and often removal of the affected teeth, as the tooth substance cannot regenerate. After tooth extraction, analgesics and anti-inflammatory drugs are used to support the healing process.  <\/p>\n\n<p>Early diagnosis and treatment significantly improve the prognosis, while untreated cases can lead to significant Pain and complications. The prevention is challenging because the causes are not fully understood. Nevertheless, regular dental care, a balanced diet and veterinary check-ups are important measures to reduce the risk. Through these measures, cat owners can contribute to the dental health of their animals and improve their quality of life.   <\/p>","ausblick_auf_aktuelle_forschung":"","zusatzlicher_inhalt_im_hauptteil_katze":"<p>The prevention of resorptive Lesions in cats is a challenge, as the exact cause of the disease is not yet fully understood. Nevertheless, there are some measures that can help reduce the risk. Regular dental care is crucial. Daily brushing with a special cat toothpaste can help detect and prevent dental problems early on. It is important to start dental care from an early age so that the cat gets used to it.    <\/p><p>A balanced diet also plays a role in dental health. Special dental care food or treats that clean the teeth and remove plaque can be helpful. Make sure your cat's diet contains all the necessary nutrients.  <\/p><p>Regular veterinary check-ups are essential to detect possible dental problems early on. Your veterinarian can perform professional dental cleanings and advise you on the best care plan for your cat's teeth. <\/p><p>Avoid giving your cat hard objects to chew on, as these can damage their teeth. Through these prevention measures, you can help promote your cat's dental health and reduce the risk of tooth resorption. <\/p>","haufig_gestellte_fragen_faqs":"","literaturangaben":"Lommer, Milinda J. Feline Odontoclastic Resorptive Lesions. Veterinary Clinics: Small Animal Practice, 2013.\nReiter, Alexander M.; Lewis, J. R. (Riggs). Feline Dentistry: Oral Assessment, Treatment, and Preventative Care. Wiley-Blackwell, 2010.\nNiemiec, Brook A. Veterinary Periodontology. Wiley-Blackwell, 2012.\nGorrel, Cecilia. Veterinary Dentistry for the General Practitioner. 2. Ausgabe, Saunders, 2004.\nVerstraete, Frank J. M.; Lommer, Milinda J.; Arzi, Boaz. Oral and Maxillofacial Surgery in Dogs and Cats. Saunders, 2012.    ","symptome_ausgeblendet":"","erganzungen":"","faq":[{"frage":"1. What are FORL in cats?","antwort":"FORL (Feline Odontoclastic Resorptive Lesions) are painful tooth resorptions in cats in which odontoclast cells destroy the hard tooth substance. Also known as cat cavities or cervical line lesions."},{"frage":"2. What symptoms do affected cats show?","antwort":"Pain when eating, chewing on one side, dropping food, drooling, teeth grinding, weight loss and visible reddish lesions at the gumline."},{"frage":"3. What causes FORL?","antwort":"The exact cause is unknown. Immunological, inflammatory and nutritional factors are discussed. Vitamin D metabolism and gingivitis may play a role."},{"frage":"4. How is FORL diagnosed?","antwort":"Dental examination under general anesthesia with probing and full-mouth dental radiographs. Radiography is essential as lesions often begin below the gumline."},{"frage":"5. How is FORL treated?","antwort":"Extraction of the affected tooth is the only reliably effective treatment. Fillings are not durable as resorption continues."},{"frage":"6. Which teeth are most commonly affected?","antwort":"Premolars and molars (especially the upper third premolars) are most commonly affected, though any tooth can be involved."},{"frage":"7. How common is FORL in cats?","antwort":"FORL is one of the most common dental diseases in cats, with a reported prevalence of 20\u201375 % depending on the population studied."},{"frage":"8. Can FORL be prevented?","antwort":"Complete prevention is not possible. Regular dental check-ups, professional cleaning and good oral hygiene help detect lesions early."},{"frage":"9. Does FORL cause significant pain?","antwort":"Yes, FORL often causes severe pain. Many cats hide their discomfort well. Behavioral changes such as reduced appetite or activity may be the first signs."},{"frage":"10. What is the prognosis after treatment?","antwort":"After complete extraction of affected teeth the prognosis is excellent. Cats recover rapidly and resume normal pain-free eating."}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.1 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Painful Tooth Resorption in Cats (Feline Odontoclastic Resorptive Lesions, FORL) in cats<\/title>\n<meta name=\"description\" content=\"Learn more about resorptive Lesions on the teeth (FORL) in cats. 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