The main diseases of cats The struvite is one of the most common diseases among cats: it presents with recurrent cystitis; through a urine test is easy to recognize the crystals of inflammation, Unless they are already formed the calculation (in that case could be a false negative) . You will realize that your cat is suffering from cystitis or calculations when you go to the litter box to urinate frequently, sometimes the `obstructed urethra may also cause severe pain: if you notice that the cat urine and complains bring it to a veterinarian immediately.The care with Struvite Struvite Urinary.Pulci: Fleas are parasites that are installed on the skin of animals (not only) feeding on the blood sucking. The itching leads to scratching animal `s also causing severe injuries (especially behind the neck) and dermatitis (skin inflammation). Fleas can also lead to other parasites including tapeworms. It is necessary to treat the cat with a pesticide, it is customary to also disinfect the environment in which the cat lives.Ticks: Ticks usually do not stick to cats unless they live in close contact with nature and with dogs. Ticks after blood cibate swell up to large proportions, and once climbed on `animal also reproduce. These parasites can lead to different severe anemia (blood sucking debilitate the animal `until his death) and destruction of red blood cells are the most serious diseases.Remove the tick is a delicate and difficult procedures, carefully remove them by hand: the brand would remain under the skin of the cat. The most widely used procedure is to "drown" the tick with alcohol and `remove (head) the tick with tweezers, with a wave motion. Be careful not to let blood from the parasite is infected! And mange mites: Mites are parasites responsible for the skin disease known as mange (or scab) that can infect the man.It is manifested by itching, scabs and loss of hair and is rare in domestic animals, not in contact with nature. Mange-ear headphones but is widespread among domestic animals and can also lead to serious diseases, as well as being very infected. If not treated in time it can also lead to deafness. These parasites reproduce very quickly, so that is always present in large numbers. It occurs with great itching and ear wax (dark coffee-colored) and stinky.In this case, take your cat to the vet.