What's the matter with patches of hair loss on my cat?

Patches of hair loss on a cat can be mainly attributed to three reasons. The first is seasonal hair loss, which usually occurs in March to May and September to November. During this time, cats experience extensive hair loss all over their bodies, which is a normal phenomenon and requires no excessive worry from owners. The second reason is hair loss caused by malnutrition. At this time, the cat's fur usually becomes coarse and lacks luster. It is necessary to supplement the cat's nutrition and vitamins in time to increase its immunity. The third reason is that the cat suffers from ringworm, which causes hair loss, itching, skin crusting, and dandruff. It is recommended to consult a pet doctor for medication treatment.

Seasonal Hair Loss

Cats experience seasonal molting every year during the spring and autumn seasons. During this time, cats will shed hair all over their bodies, which is a normal occurrence and lasts for about a month and a half. However, as cats usually lick their fur to clean themselves, it is advised for owners to brush their cats' fur daily during the shedding period, properly arrange their diet, and feed them moderately with catnip or hair removal gel to prevent hairballs. Additionally, to avoid excessive cat fur in the air affecting the health of cats and owners, it is recommended to regularly clean fallen cat hair.

Malnutrition

If owners feed their cats a single type of food for a long time, it can lead to malnutrition and result in extensive hair loss. At this point, the cat's fur becomes rough and lacks luster. Owners should promptly adjust their cats' diet, providing them with protein-rich foods such as egg yolks, fish, and chicken breasts. They can also administer lecithin or fish oil to further supplement skin fatty acids, which helps hair grow better.

Ringworm Infection

If a cat suddenly loses hair in patches and exhibits symptoms such as itching, skin crusting, and dandruff, it is likely suffering from ringworm. As ringworm is contagious, owners should isolate the infected cat from other pets to prevent transmission. Ringworm is a fungal skin disease and can be treated with medications containing ingredients such as terbinafine and ketoconazole. During treatment, it is necessary to fit the cat with an Elizabethan collar to prevent the cat from licking and spreading the fungus throughout its body.