{"id":35782,"date":"2024-06-05T12:29:21","date_gmt":"2024-06-05T10:29:21","guid":{"rendered":"https:\/\/petsvetcheck.de\/krankheiten-und-stoerungen\/hund\/mykose-der-harnwege-pilzinfektion-der-unteren-harnwege-durch-verschieden-pilzarten\/"},"modified":"2026-10-15T14:51:34","modified_gmt":"2026-10-15T12:51:34","slug":"urinary-tract-mycosis-fungal-infection-of-the-lower-urinary-tract-caused-by-various-types-of-fungi","status":"publish","type":"krankheit","link":"https:\/\/petsvetcheck.de\/en\/diseases-and-disorders\/dog\/urinary-tract-mycosis-fungal-infection-of-the-lower-urinary-tract-caused-by-various-types-of-fungi\/","title":{"rendered":"Fungal Bladder and Urethral Infection in Dogs (Lower Urinary Tract Mycosis)"},"content":{"rendered":"","protected":false},"featured_media":0,"template":"","krankheitsort":[137],"haufigkeit":[134],"organsystem_krankheiten":[228,233],"class_list":["post-35782","krankheit","type-krankheit","status-publish","hentry","krankheitsort-bauch-becken-en","haufigkeit-a-en","organsystem_krankheiten-infections-parasites","organsystem_krankheiten-kidney-urinary-tract","entry"],"acf":{"synonyme":"","synonyme_en":"Fungal UTI","titel_en":"Urinary Tract Mycosis","weitere_suchbegriffe":"","triage":"yellow","triage_begruendung":"Fungi in bladder\/urinary tract; rare but persistent, culture and therapy needed.","definition":"Fungal infection of the urinary tract in dogs is an infection of the lower urinary tract caused by various types of fungi. This condition can lead to inflammatory conditions and further health complications if not detected and treated in time. ","ursachen":"Mycoses are fungal infections caused by fungi entering the body. In dogs, various types of fungi can infect the urinary tract, with Candida species being the most common pathogens. These fungi are normally harmless inhabitants of the skin and mucous membranes but can become pathogenic if the immune system is weakened or if there are changes in the body's environment. \n\nThe urinary tract consists of several components, including the kidneys, ureters, bladder, and urethra. A fungal infection can occur in any of these areas, but it is most common in the lower urinary tract \u2013 i.e., the bladder and urethra. Fungi can enter the urinary tract through the bloodstream or directly through the urethra. \n\nCauses of a fungal infection of the urinary tract include a weakened immune system, for example, due to diseases like diabetes or long-term antibiotic use, which disrupts the natural balance of microorganisms. Anatomical abnormalities or injuries to the urinary tract can also increase the risk of infection. ","auswahl_symptome_rot":[33898,34289,34287,34291,33940],"auswahl_symptome_blau":[34300,34298,34124,33810,34178,33332],"auswahl_symptome_grun":[34277,34279,34286],"erganzungen_zu_symptomen":"Dogs with a fungal infection of the urinary tract can show a variety of symptoms that often resemble those of a bacterial urinary tract infection. The most common symptoms include increased urinary urgency, pain during urination, and blood in the urine. Affected dogs may also show signs of general malaise, such as fever, loss of appetite, and lethargy. \n\nIn some cases, excessive grooming of the genital area may occur as the dog attempts to relieve itching or discomfort. In more severe infections, kidney function may be impaired, which can manifest as increased thirst and increased urination. ","zusammenfassung":"Fungal infections of the urinary tract in dogs are fungal infections caused by fungi such as Candida entering the urinary tract. These fungi are normally harmless inhabitants of the skin and mucous membranes but can become pathogenic if the immune system is weakened. Infections commonly occur in the bladder and urethra. A weakened immune system, which can be caused by diseases such as diabetes or long-term antibiotic therapy, can increase the risk of infection. Common symptoms include urinary urgency, pain during urination, and blood in the urine. Diagnosis is made through clinical examinations and laboratory analyses of the urine to detect fungi. A urine culture helps identify the fungal species and determine its sensitivity to antifungals. Treatment includes the administration of antifungals such as fluconazole as well as the treatment of underlying diseases. The prognosis is good with early treatment, but severe infections can cause permanent damage. Prevention includes strengthening the immune system through a balanced diet, limited use of antibiotics, and regular veterinary examinations. Good hygiene and adequate fluid intake are also important to reduce the risk of infection. ","diagnose":"The diagnosis of a fungal infection of the urinary tract is typically made through a combination of medical history, clinical examination, and laboratory tests. A urine examination is crucial to detect fungi and rule out other possible causes of the symptoms. The urine is examined microscopically to identify fungal spores or hyphae. \n\nAdditionally, a urine culture can be performed, in which the urine is incubated on a special culture medium to promote fungal growth. This method not only allows the identification of the fungal species but also the determination of its sensitivity to antifungals. \n\nIn some cases, diagnostic imaging such as ultrasound or X-ray may be used to identify structural abnormalities of the urinary tract that could increase the risk of infection. A blood test can also be helpful to assess the dog's overall health status and rule out other systemic diseases. ","behandlung":"The therapy for a fungal infection of the urinary tract in dogs typically requires the use of antifungals that are specifically effective against the identified fungal species. The choice of the appropriate medication depends on the type of fungus and its sensitivity, which is determined by urine culture. \n\nCommonly used antifungals include fluconazole and itraconazole, which are administered orally. Treatment can take several weeks to months, depending on the severity of the infection and the dog\u2019s response to therapy. \n\nIn addition to medication therapy, it is important to address underlying factors that may have contributed to the infection, such as the management of diabetes or the discontinuation of excessive antibiotic therapy. Regular follow-up examinations and urine analyses are crucial to monitor treatment success and prevent relapses. ","prognose":"The prognosis for dogs with a fungal infection of the urinary tract depends on several factors, including the speed of diagnosis, the severity of the infection, and the response to therapy. With early detection and appropriate therapy, the prognosis is generally good, and most dogs recover completely. \n\nHowever, severe or prolonged infections, especially those affecting the kidneys, can lead to permanent damage. In such cases, the prognosis is more cautious, and long-term medical monitoring may be necessary to maintain the dog's health. ","ausblick_auf_aktuelle_forschung":"

Fungal infection of the urinary tract refers to a fungal infection of the bladder, ureters, or kidneys, most commonly by Candida species. What is particularly challenging from a professional standpoint is that detection of fungi in the urine does not automatically indicate a true infection: it may only indicate colonization. This distinction is currently one of the most important research areas because it is crucial for therapy decisions. (ncbi.nlm.nih.gov<\/a>, idsociety.org<\/a>)<\/p>\n

A second focus is on diagnostics. Traditional urine culture remains important but is often insufficient to reliably distinguish colonization, biofilm on catheters, and invasive infections from one another. Therefore, work is being done on molecular detection methods, improved risk models, and more precise integration of microbiology, imaging, and hospital findings. This is particularly relevant in patients with catheters, urinary outflow obstruction, diabetes, or immunosuppression. (idsociety.org<\/a>, pubmed.ncbi.nlm.nih.gov<\/a>)<\/p>\n

There is also research need in therapy. Not every antifungal reaches sufficiently effective concentrations in the urine or kidney tissue, and resistance development is becoming increasingly relevant. Therefore, research is investigating new strategies against biofilms, better local drug concepts, and individualized treatments depending on fungal species and infection pattern. (idsociety.org<\/a>, pubmed.ncbi.nlm.nih.gov<\/a>)<\/p>\n

Overall, the outlook is good: development is clearly moving toward more precise diagnosis, more targeted therapy, and better prevention of catheter-associated fungal infections.<\/p>","zusatzlicher_inhalt_im_hauptteil":"The prevention of fungal infections of the urinary tract in dogs includes minimizing risk factors and promoting a healthy immune system. A balanced diet and regular veterinary examinations can help strengthen the dog's immune system and detect health problems early. \n\nIt is important to limit the use of antibiotics to what is necessary to maintain a healthy microbial balance in the body. In dogs with chronic diseases that increase the risk of fungal infections, close monitoring and regular medical care should be provided. \n\nMaintaining good hygiene, especially in the dog's genital area, can also help reduce the risk of infection. Owners should ensure that their dog drinks enough to regularly flush the urinary tract and prevent the accumulation of microorganisms. ","haufig_gestellte_fragen_faqs":"","literaturangaben":"