{"id":5088,"date":"2025-05-26T10:19:33","date_gmt":"2025-05-26T10:19:33","guid":{"rendered":"https:\/\/www.fluv.com\/tw\/zh-tw\/blog\/?p=5088"},"modified":"2025-11-10T07:56:16","modified_gmt":"2025-11-10T07:56:16","slug":"cat-tooth-loss-care-guide","status":"publish","type":"post","link":"https:\/\/www.fluv.com\/tw\/en\/blog\/cat-tooth-loss-care-guide\/","title":{"rendered":"What to do when your cat loses a tooth? From causes to care guide, everything you need to know"},"content":{"rendered":"
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Have you suddenly noticed your cat is missing a tooth? Or maybe you found a mysterious little white tooth on the floor at home? It’s natural to feel worried or confused in a situation like this: “Is it normal for cats to lose teeth?” While tooth loss can be a completely normal part of the teething process, it can also be a warning sign of an underlying health issue!<\/span><\/p>\n

This article will walk you through the common reasons cats lose teeth, the accidental situations that can cause it, and how to care for your cat’s teeth to keep their mouth healthy and prevent bigger problems down the road. Let’s dive into the mystery of cat tooth loss together!<\/span><\/p>\n

Is it normal for cats to lose teeth? 5 common causes<\/span><\/h2>\n

Just like humans, cats go through different stages of dental growth and change. Generally speaking, kittens go through a teething phase \u2014 this is a normal physiological process and nothing for owners to worry about. However, if an adult cat starts losing teeth, that’s worth paying closer attention to. Here are the most common reasons cats lose teeth:<\/span><\/p>\n

1. Teething<\/h3>\n

Cats have both baby teeth<\/a><\/span> and permanent teeth<\/a><\/span>. Between about 3 and 6 months of age, kittens go through a teething process where their baby teeth naturally fall out and are replaced by permanent adult teeth. Tooth loss during this period is nothing to worry about \u2014 just keep an eye out to make sure the new teeth are coming in properly.<\/span><\/p>\n

2. Periodontal disease<\/span><\/h3>\n

Periodontal disease is one of the leading causes of tooth loss in adult cats. When plaque and tartar build up on a cat’s teeth over time, it can lead to gum inflammation, loose teeth, and eventually tooth loss. Oral hygiene is incredibly important for cats \u2014 don’t wait until a tooth falls out to start thinking about dental care.<\/span><\/p>\n

3. Dental trauma or injury<\/span><\/h3>\n

Cats are naturally active and playful, and during chasing, fighting, or jumping they can accidentally break a tooth. On top of that, chewing on food that’s too hard or biting down on hard objects (like bones or dental sticks) can also damage teeth and cause them to fall out.<\/span><\/p>\n

4. Poor nutrition<\/span><\/h3>\n

A chronically unbalanced diet can lead to tooth loss in cats. In particular, a lack of the key nutrients calcium and phosphorus can weaken teeth and make them more prone to falling out. Vitamin D deficiency can also impair calcium absorption, compounding the problem. Additionally, insufficient quality protein can cause gum recession, which affects how securely teeth are anchored. To prevent tooth loss, owners should provide a nutritionally balanced diet that ensures their cat gets enough vitamins and minerals.<\/span><\/p>\n

5. Age-related deterioration<\/span><\/h3>\n

As cats get older, their teeth naturally become more fragile. If your cat is getting on in years, tooth loss may simply be a result of natural aging \u2014 something that’s hard to avoid entirely.<\/span><\/p>\n

3 accidental situations where cats can break their own teeth!<\/span><\/h2>\n

Cats only go through one round of teething in their lives, so once an adult tooth is lost, it won’t grow back. While cats don’t intentionally lose their teeth, certain accidents can cause premature tooth loss. As an owner, it’s worth understanding these common causes and doing your best to avoid the following risky situations.<\/span><\/p>\n

1. Fighting<\/span><\/h3>\n

Cats are territorial animals, and cats in multi-pet households or those who spend time outdoors may occasionally fight over territory, food, toys, or sometimes just during rough play. In the heat of a fight, cats can scratch or bite each other, and biting down with too much force can cause teeth to crack or break \u2014 particularly the canines (fangs) and incisors, which are most vulnerable.<\/span><\/p>\n

2. Falling from height or impact injuries<\/span><\/h3>\n

While cats are naturally gifted at jumping and balancing, they can still misjudge a landing, slip on a wet floor, or get startled and take a tumble \u2014 which can result in broken or knocked-out teeth. Cats can also break teeth by sprinting into furniture or walls while chasing toys indoors. Owners should make sure the home environment is safe and avoid letting cats run and jump in overly high or cramped spaces.<\/span><\/p>\n

3. Chewing on hard objects<\/span><\/h3>\n

Some cats have a natural urge to chew and will gnaw on dental sticks, hard treats, electrical cords, plastic items, or even metal objects \u2014 all of which can cause teeth to snap outright. Long-term chewing on hard objects can also lead to tooth wear, cracks, and gum damage. If your cat tends to chew on hard things, provide appropriate dental toys to reduce the risk of accidental tooth loss.<\/span><\/p>\n

The unusual condition where teeth seem to “disappear” \u2014 tooth resorption<\/span><\/h2>\n

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Beyond tooth loss caused by external forces, there’s another unusual dental condition that affects cats \u2014 Tooth Resorption<\/span>. This condition is quite common in adult cats, yet it often goes unnoticed because the teeth don’t simply fall out \u2014 instead, they are gradually broken down by the body, as though being “eaten away” from within.<\/span><\/p>\n

What is tooth resorption?<\/span><\/h3>\n

Tooth resorption is a condition in which the dentin is abnormally destroyed and gradually disappears. The process is triggered by the cat’s own odontoclast cells, and can ultimately result in an entire tooth being resorbed and vanishing. The condition most commonly affects the rear molars, but in some cases it can also involve the incisors or canines.<\/span><\/p>\n

Because the early changes are subtle, cats typically don’t show obvious signs of discomfort, making it hard for owners to detect. However, once the resorption reaches the pulp (which contains the nerves and blood vessels), it causes severe pain. This can make cats reluctant to eat, or even change the way they eat \u2014 for example, only chewing on one side or refusing dry food entirely.<\/span><\/p>\n

How to spot tooth resorption<\/span><\/h3>\n

Since early symptoms aren’t obvious, regularly observing your cat’s eating habits is key. If you notice any of the following unusual behaviors, they could be warning signs of tooth resorption:<\/span><\/p>\n