My cat's bleeding spot is worsening after two weeks. What is it?

I am very sorry that Kitty has his sore near her lip. Thank you for proving pictures, it is difficult to know precisely what caused this lesion it may have been a cat scratch, a traumatic puncture from for example a fence, or possible a primary skin like feline acne, or allergic disease. At this stage it appears to be slightly crusted and inflamed and I would suggest a trip to the veterinarian. The vet will most likely clean the wound and debris any necrotic material. The vet may also send home pain relief, anti inflammatory medications and / or antibiotics. The vet will also be able examine the area and reach a diagnosis. Best of luck to you both and thank you for using Petco Pet Education Center, formerly Petcoach.

Hi there and thank you for using pet coach to address your concern. Based on the pictures you have provided, it appears as though Kohara may be dealing with indolent ulcers of the lip. These are typically triggered by a hypersensitivity from an allergen. Treatment for these typically consist of steroid therapy and antibiotics for secondary infections. I would recommend having a veterinarian examine her so that the most appropriate diagnostic and treatment recommendations can be made. I hope this helps guide you in the right direction. Please let me know if you have any other questions or concerns and I would be more than happy to help you further.

Thank you for submitting your question regarding Cleo. I recommend that she sees her veterinarian. Her lip lesion appears similar to a condition known as an indolent ulcer. This can be the result of an allergic disease such as to her diet or fleas. She needs to be treated soon as if this is the case, the lesion can be harder to heal the larger it gets. I hope this information helps!

Hi there and thank you for using Petco Pet Education Center, formerly Petcoach to address your concern. From the blurry picture, it is tough to say for sure what this is but it looks as though there is a ulcerated sore on the upper right lip. This looks as though it could be consistent with an indolent ulcer, which is part of a disease known as Eosinophilic Granuloma Complex (EGC). The cause of EGC is typically unknown but treatment is generally steroid therapy (topical and systemic). Generally, an antibiotic and anti-inflammatory are used to treat these. Also, if Leo is drinking / eating out of plastic bowls, switch to metal or ceramic to see if this helps. Many times, these lesions pop up for no known reason and go away after treatment. These lesions may not show up for months to years later once initially resolved. If this sore is not improving, I would have a veterinarian take a look at it so that the most appropriate diagnostic and treatment recommendations can be made. I hope this helps!

This appears to be what is commonly referred to as a 'rodent ulcer'. The most common cause for these to pop up in cats is an allergy, typically to something in the food. Sometimes these will resolve in their own, however sometimes they can become infected, long lasting, and problematic. If they become very large and painful it can discourage the cat from wanting to eat. If this ulcer has been present for more than 2 weeks it is probably not going to go away on its own. At that time I would recommend taking you cat to the vet for treatment. Nathaniel may need antibiotics and an immunsuppresive drug like steroids or Atopica. If the lesions keep coming back he may need to be on an immunosuppressive long term and/or a hypoallergenic diet. I hope this helps. Thanks for using Petco Pet Education Center, formerly Petcoach. Best of luck.

Thank you for submitting your question regarding Sam. Yes, I recommend that he sees his veterinarian. The wound could be the result of a condition known as an indolent ulcer. If so, it will require treatment before it progresses any more. This condition is typically the result of an allergy to something in the environment, diet or even fleas. I hope this information helps!

That looks like some sort of an ulcer on Mickey’s lip. This is generally related to an allergic reaction, a tooth root abscess or an immune mediated disease. Have Mickey examined by his veterinarian who may get a clue to the cause from the rest of the physical exam. He will likely get medications to heal the ulcer quickly. He does need to wear an Elizabethan collar at all times to protect the wound from any further trauma. I hope this helps and best of luck.