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Home » How to Treat Hamster Swollen Eye: Expert Tips and Advice

How to Treat Hamster Swollen Eye: Expert Tips and Advice

Hamsters are adorable pets that are easy to take care of. However, they are also prone to certain health issues, such as swollen eyes, which can be caused by various factors, including infections, injuries, allergies, and more. If left untreated, the condition can worsen and lead to more serious complications.

Recognizing the symptoms of swollen eye in hamsters is crucial for prompt treatment. Some of the signs to look out for include redness, discharge, crustiness, and puffiness around the eye area.

In severe cases, the hamster may also experience difficulty in opening or closing its eye, loss of appetite, and lethargy. If you notice any of these symptoms, it is important to take immediate action to address the issue.

Key Takeaways

  • Swollen eyes in hamsters can be caused by various factors, including infections, injuries, and allergies.
  • Recognizing the symptoms of swollen eye in hamsters is crucial for prompt treatment.
  • Immediate actions to take include cleaning the eye area, administering eye drops, and consulting a vet for proper diagnosis and treatment.

Recognizing Swollen Eye in Hamsters

One of the most obvious signs of swollen eye in hamsters is the visible swelling around the eye area. The swelling may be accompanied by redness, discharge, and crusty or watery eyes. Hamsters with swollen eyes may also exhibit behavioral changes, such as lethargy, loss of appetite, and reluctance to move or play.

Recognizing Swollen Eye in Hamsters

It is important to note that swollen eyes in hamsters can be a symptom of a more serious underlying health condition, such as sticky eye. Therefore, it is crucial to seek veterinary attention as soon as possible when a hamster displays the symptoms above . A veterinarian will be able to perform a thorough examination and determine the underlying cause.

In addition to seeking veterinary attention, pet owners can also take steps to prevent swollen eyes in hamsters. This includes providing a clean and hygienic living environment, feeding a balanced and nutritious diet, and avoiding exposure to potential allergens or irritants.

Overall, recognizing swollen eye in hamsters is crucial for ensuring their health and well-being. But let’s take it a step further and talk about what causes your hamster to develop swelling in their eyes.

Causes of Swollen Eye in Hamsters

Hamsters develop injuries for all sorts of reasons. So let’s take a section here to talk about the most common causes of why your hamster may develop swelling and how that might occur.

The most common causes of swollen eye are:

  • Injuries and foreign objects
  • Infection
  • Allergies


One of the most common causes of all types of health conditions, including swollen eyes, is injury. This can happen if your furry friend accidentally scratches or pokes its eye with its paw, or if it gets into a fight with another hamster, which is why you shouldn’t keep two hamsters living together.

Foreign objects, such as bedding or food, can also get lodged in the eye and cause swelling, which would technically fall under the injury umbrella, even if it seems odd that your hamster was injured by soft bedding.


Infections can also cause swollen eyes in hamsters. Bacterial, viral, or fungal infections can affect the eye and cause it to become inflamed. Symptoms of an infection may include discharge from the eye, redness, and swelling.

Allergies and infections

And eye infections can kill a hamster if they aren’t properly treated and those infections spread to other areas of the body. Hamsters have delicate immune systems, so it’s important to keep them in tip top shape.


Allergies are another root cause of eye issues in our small, furry friends. Common allergens include dust, pollen, and certain types of food. If a hamster is allergic to something in its environment, it may develop an allergic reaction that results in swelling, redness, and discharge.

It is important to note that there may be other causes of swollen eyes in hamsters, such as tumors or other underlying health conditions. If a hamster’s eye is swollen, it is important to seek veterinary care to determine the underlying cause and appropriate treatment.

Immediate Actions to Take

If a hamster has a swollen eye, it is important to take immediate action to prevent the issue from getting worse. Here are some steps to follow:

  1. Isolate the hamster: If the hamster is kept with other hamsters, it should be isolated to prevent any further injuries or infections. The hamster should be kept in a clean and comfortable environment.
  2. Clean the eye: The eye should be gently cleaned with a saline solution to remove any debris or discharge. A cotton swab or a soft cloth can be used to clean the eye. It is important not to touch the eye directly as it may cause further irritation.
  3. Apply a cold compress: A cold compress can be applied to the affected eye for 10-15 minutes to reduce swelling. This can be done by wrapping a small ice pack or a bag of frozen vegetables in a towel and placing it on the eye.
  4. Monitor the hamster: The hamster should be closely monitored for any changes in behavior or symptoms. If the swelling persists or if the hamster shows signs of discomfort, a veterinarian should be consulted immediately.

It is important to note that home remedies or over-the-counter medications should not be used without consulting a veterinarian first. These may cause more harm than good and may even be toxic to hamsters.

Consulting a Vet

While you’ve taken the immediate actions above, it is important to seek veterinary care. And while we sound like a broken record, a vet can examine the hamster and determine the underlying cause of the swelling. They may also prescribe medication or recommend a treatment plan to help alleviate the symptoms and prevent further complications.

Consult a vet for hamster eye infections

When consulting a vet, it is helpful to provide them with as much information as possible about the hamster’s symptoms, including when they first appeared, how severe they are, and any changes in behavior. The vet may also ask questions about the hamster’s diet, living conditions, and overall health.

It is important to choose a vet who is experienced in treating small animals, such as hamsters. They should also have access to the necessary equipment and medications to properly diagnose and treat the hamster’s condition.

In some cases, the vet may recommend further testing, such as blood work or imaging, to get a better understanding of the underlying cause of the swelling. They may also provide instructions on how to administer medication or perform at-home care.

With proper care and treatment, your hamster can make a full recovery and return to their normal, healthy self.

Treatment Options for Swollen Eye

It’s important to take your hamster to the veterinarian because they can diagnose the underlying issue and provide a series of treatment options.

The two most common treatment options are medication and light surgery. Let’s talk about what medicine your vet may prescribe first.


There are several medication options available for treating a hamster’s swollen eye. One option is to use antibiotic eye drops or ointments to treat any bacterial infections that may be causing the swelling. These medications can be prescribed by a veterinarian and should be used as directed.

Treatment options for swollen eye in hamsters


In some cases, surgery may be necessary to treat a hamster’s swollen eye. This may involve draining any fluid buildup or removing any foreign objects that may be causing the swelling.

It is important to note that surgery should only be performed by a qualified veterinarian, as hamsters are delicate animals and can be easily injured during surgical procedures.

Overall, the best course of treatment for a hamster’s swollen eye will depend on the underlying cause of the swelling. That’s why it is important to seek veterinary care as soon as possible in order to ensure the best possible outcome.

Post-Treatment Care for Swollen Eye

After treating a hamster’s swollen eye, it is important to provide post-treatment care to ensure a full recovery. Here are some tips to help care for your hamster after treatment:

Monitor the Hamster’s Eye

It is important to keep a close eye on the hamster’s eye after treatment. Check for any signs of redness, discharge, or swelling. If any of these symptoms reappear or worsen, contact your veterinarian immediately.

Keep the Hamster’s Cage Clean

Post treatment care for swollen eye

A clean and hygienic environment is crucial for the hamster’s recovery. Make sure to clean the hamster’s cage regularly and remove any bedding or toys that may be contaminated. Use a mild disinfectant to sanitize the cage and accessories.

Maintain a Healthy Diet

A healthy diet is essential for the hamster’s overall health and recovery. Provide fresh food and water daily, and avoid giving the hamster any treats or foods that may cause an allergic reaction or digestive issues.

Minimize Stress

Stress can have a negative impact on the hamster’s health and slow down the recovery process. Minimize stress by providing a quiet and comfortable environment for the hamster. Avoid handling the hamster excessively or introducing any new pets or changes to the cage.

Follow Up with a Veterinarian

It is important to follow up with a veterinarian after treatment to ensure the hamster is fully recovered. The veterinarian may recommend additional treatments or provide further guidance on post-treatment care.

By following these tips, you can help your hamster recover from a swollen eye and maintain good health.

Preventive Measures

Preventing swollen eyes in hamsters is always better than treating them. If your hamster keeps getting sticky eye or other types of swelling Here are some measures that can help prevent that from happening:

  • Keep the hamster’s cage clean and free from any debris or sharp objects that may injure the hamster’s eye.
  • Place the hamster’s cage in a safe and secure location where it cannot be knocked over or fall.
  • Do not expose the hamster to bright lights or direct sunlight for extended periods. This can cause eye irritation and swelling.
  • Provide the hamster with a healthy and balanced diet to boost its immune system and prevent infections.
  • Regularly check the hamster’s eyes for any signs of redness, discharge, or swelling. If any of these symptoms are present, seek veterinary attention immediately.
  • Avoid handling the hamster roughly or dropping it, as this can cause eye injuries and swelling.

By taking these preventive measures, hamster owners can reduce the risk of their pets developing swollen eyes and ensure their overall health and well-being.

Frequently Asked Questions

Here are a few of the most commonly asked questions when it comes to a hamster and swollen eyes:

Frequently asked questions

How can I tell if my hamster’s eye is infected?

If your hamster has a swollen eye that is red, cloudy, or has discharge, it may be a sign of an infection. Other symptoms of an eye infection in hamsters include rubbing or scratching at the eye, lethargy, and loss of appetite.

What are some home remedies for treating a hamster’s swollen eye?

Some home remedies for treating a hamster’s swollen eye include using a warm compress and cleaning the eye with saline solution. However, it is important to consult with a veterinarian before attempting any home remedies.

What should I do if my hamster’s eye is swollen?

If your hamster’s eye is swollen, it is important to take them to a veterinarian as soon as possible. The veterinarian can diagnose the cause of the swelling and prescribe appropriate treatment. Delaying treatment can lead to further complications.

How do I clean my hamster’s eyes to prevent infection?

To prevent infection, it is important to clean your hamster’s eyes regularly using saline solution and a clean cloth or cotton ball. Avoid using harsh chemicals or soaps, as they can irritate the eyes and cause infection.

Can hamsters lose an eye and still live a healthy life?

Yes, hamsters can live a healthy life even if they lose an eye. However, it is important to provide them with extra care and attention, as they may have difficulty navigating their environment.

What are the symptoms of a hamster eye infection?

Symptoms of a hamster eye infection include redness, swelling, discharge, cloudiness, and a decrease in appetite or activity level. If you notice any of these symptoms, it is important to seek veterinary care immediately.


In conclusion, treating a hamster’s swollen eye is an important task that requires careful attention and proper care. It is important to identify the underlying cause of the swelling before administering any treatment. Once identified, the appropriate treatment can be administered to alleviate the swelling and discomfort.

It is important to administer any treatment as directed by a veterinarian or experienced pet owner. Improper treatment can exacerbate the issue and cause further harm to the hamster.

Additionally, it is important to monitor the hamster closely during treatment to ensure that the swelling is improving and that the hamster is not experiencing any adverse effects.

Overall, treating a hamster’s swollen eye requires patience, care, and attention to detail. With the proper treatment and care, most cases of swollen eyes in hamsters can be resolved quickly and effectively.