Why Do Cats Lose Their Hair? The Causes and Solutions

Some cats lose their hair due to a problem with the oil glands, others may have genetic problems that lead to thinning or loss of hair. Some common causes of baldness in cats include feline cancer and metabolic disorders such as diabetes. 

When cats lose their hair, it can be difficult to determine the cause. There are a few things you can do to try and find out what is causing your cat’s baldness.

Treatment For Cat Hair Loss

Hair loss in cats can be frustrating and worrisome. However, various treatments are available to restore hair production and improve hair growth. If you can identify the underlying cause of hair loss, you may be able to treat it successfully. 

Oral Supplements Such As Fish Oil, Omega-3s, And Biotin

Oral supplements are often used to treat hair loss in cats. These supplements provide ingredients that help to support the growth of new hair follicles and promote a healthy scalp environment. 

Some popular oral supplement options include fish oil, omega-3s, and biotin. Fish oil is made up of essential fatty acids that are important for human health as well as cat health. 

Omega-3s can reduce inflammation in the skin and support the growth of new hair follicles. Biotin is also known to be an effective ingredient for treating various conditions in cats including hair loss. 

Combined use of these supplements can help to achieve better results than using any one supplement on its own.

Topical Medications Such As Minoxidil Or Laser Therapy

Topical medications are often used to treat hair loss in cats. Minoxidil is a medication that works by inhibiting the production of DHT, which is responsible for the growth of hair in humans and other animals. 

Laser therapy uses high-energy beams of light to destroy unwanted hair follicles. This treatment is typically less invasive than surgery and can be performed using either a hand-held device or an outpatient clinic setting. 

Both minoxidil and laser therapy have been shown to be effective in treating hair loss in cats. However, each has their own benefits and drawbacks. 

Minoxidil is less invasive than surgery but may require repeated treatment over time. Laser therapy can be more invasive but also results in less damage to the hair follicle than minoxidil treatment. 

Combined use of these medications can provide a better overall outcome than using either medication on its own.


Surgery is often the best option for Treating cat hair loss when other treatments fail or are not suitable for the individual cat’s needs. Surgery may involve removing a large number of hair follicles and can be difficult for some cats.

There is not one specific treatment that will work for all cats with hair loss, as the cause of the problem and the best course of action will vary depending on the individual cat’s situation. 

However, following a healthy diet and supplementing with omega-3s, biotin, or topical medications may help to improve outcomes in many cases.

The Causes Of Cat Hair Loss

It can be frustrating when your cat starts losing hair excessively, or fur isn’t growing back as it should. If unsure what’s causing the problem, speak with your veterinarian. 

However, there are a few primary causes of cat hair loss that you can try to prevent or solve. Some of these solutions include dietary changes (such as adding more fiber to the cat’s diet), topical treatments applied directly to the scalp, or surgery if other measures don’t work. 

If you’re struggling to control your cat’s hair loss, it’s important to know the cause and look for solutions tailored to their individual needs. Check more information below regarding the causes of cat hair loss.


Genetics can affect cats hair loss in a few ways. One is that genes may influence the amount of hair that falls out. 

Some breeds of cats are more likely to lose hair than others; this may be due to genetic factors. Additionally, some drugs and substances (such as certain types of radiation) can damage hair follicles and lead to cat hair loss. 

Finally, health conditions such as immunosuppression or thyroid problems can also cause cat hair loss. 


Grooming is the act of caring for a cat’s coat by ensuring that their hair is properly trimmed and cleaned. If the hair on a cat’s head is not properly groomed, it can become tangled, matted, and felted together. 

This will cause the hair to fall out in clumps, which can lead to bald patches on a cat’s head. 

Hormonal Changes

Hormonal changes can cause a cat to lose hair. During the reproductive process, female cats produce estrogen and progesterone. These hormones help control the growth of hair on the head, chest, and abdomen. When these hormones are no longer produced by a cat’s body or when they are not used properly, excessive hair loss may occur.


There is no one answer to this question as it can vary depending on the type of disease causing hair loss in cats. Some common causes of hair loss in cats include Feline Infectious Peritonitis (FIP), Shampoo-Sensitive Dermatitis, and Alopecia Areata. 

Each of these diseases presents with its own unique set of symptoms that may lead to cat hair loss. In most cases, however, a diagnosis will be based on the clinical history and examination findings coupled with tests such as fecal analysis or blood work

Medications And Diet

There are a few causes of hair loss in cats, some of which are due to medications and diet. While there is no one-size-fits-all approach to treating cat hair loss, following a few tips can help make the situation less troublesome for both pet and owner. 

For example, it’s important to keep an eye on cat food labels as certain foods can cause our feline friends’ hair follicles to overproduce oil. This excess sebum then hardens and clogs up the little hairs around the kitten’s head – leading to baldness in later life. 

If you’re aware of this issue and your kitty regularly eats foods that cause excessive shedding, you’ll be well on your way to preventing or resolving cat hair loss!

Environmental Factors

There are various ways businesses can improve the environmental conditions of their operations to reduce cat hair loss. Solutions may include special shampoos and supplements for cats, changes in humidity, climate, and diet. 

Environmental factors that can lead to cat hair loss include changes in air quality (due to allergies or pollutants), dietary problems (such as feline food allergies), inappropriate cleaning products used on carpets or upholstery, flea infestations, etc. 

Taking measures before any of these problems will help improve your cat’s condition overall.

The Preventive Ways For Hair Loss in Cats

A cat’s coat is one of the most important parts of its identity. When it starts to lose hair, it can become frustrating for them. Luckily, many solutions can help prevent hair loss in cats. 

These preventive ways includes the following: 

Understand the Causes

Hair loss is a common and difficult problem to diagnose and treat. However, by understanding the underlying causes of hair loss in cats, you can take steps to help prevent it from occurring. 

The most common causes of hair loss in cats are stress, illness, and aging. While there isn’t always an obvious cause for any type of hair loss, ensuring your cat is healthy and eating a balanced diet should help minimize the risk of problems. 

If you notice any changes, such as shedding more than usual or patchy baldness on your cat’s skin or fur, it’s important to get them checked out by a veterinarian as soon as possible.

Treat Hair Loss If It Occurs

If you’re noticing that your cat is losing hair, it’s important to take action and investigate the cause. Hair loss can be caused by several things – from environmental factors such as allergies or fleas to dietary issues like poor nutrition or over-consumption of thyroid hormones. 

If you think your cat may be afflicted with hair loss, several treatments can help improve their coat health. Most cats will start losing their hair around six months – but even younger cats can experience occasional baldness. 

By following a few simple tips and treating common problems early on, you’ll do everything possible to help prevent further hair loss in your feline friend.