Can You Suddenly Become Allergic To Pets


Allergies can occur anywhere and anytime. If you’ve had no problems with pets before, then it might be one now. Here is everything you need to know about getting pet allergies suddenly and when to go to an allergy center.

Yes, You Can

There is no sure way to determine when you can develop allergies, but it is true for a fact that you can become allergic to pets suddenly, even if you hadn’t had problems before. There can be certain things that trigger your immune system and that can lead to allergies.

Usually, pet hair and dander are the two main culprits or triggers for allergies. You might develop allergies later on and this is quite normal for people, who have pets.

Why Are You Allergic To Your Pet?

Here are some possible reasons why you might be getting allergies from your pet suddenly:

Weak Immune System

Is there something lacking in your diet? Are you following some sort of eating plan that causes your immune system to be very weak and become a perfect target for allergy triggers? Well, this might be the reason why you’re suddenly allergic to pets.

Your immune system is what keeps you safe from normal allergens and diseases caused by viruses and bacteria, so if your immune system is somehow compromised, then it might be very easy for you to develop allergies, even if you haven’t had any sort of allergic reaction in your life before. Now might be the time for you to be allergic since you’re at risk.


Age is also a huge factor in developing severe allergies. As you get old, your body and your immune system will become weaker and you will lose your ability to fight against viruses, bacteria, and allergens.

So, if you’re suddenly feeling allergic to anything, whether it be your pet or something else, then you might need to factor in the age as well. You don’t have to be super old to experience sudden allergies, you can be in your 20s and even late 30s to experience allergies.

The Breeds Matter

There is another good reason why you might be getting allergic to your pet suddenly. Have you changed the type of pet you keep? Maybe the breed? If that’s the case, then you might be allergic to a certain breed of cat or dog.

A lot of the time, there might be different types of allergens in pet hair and dander and you can be allergic to one or the other. The only reason why you haven’t experienced allergies yet is that you haven’t kept that particular breed as a pet. It’s hard to say what types of breeds can have allergic effects on you because it’s different for different people.

Symptoms Of Pet Allergies

Here are some common symptoms of pet allergies, so you can get to the bottom of treating it properly and getting better:

  • Extreme sneezing and coughing with a runny nose
  • Constriction of the throat
  • Difficulty in breathing
  • Breakout of hives or red patches on your face and other parts of the body
  • High fever that won’t go down
  • Stomach aches and loss of appetite
  • In worse cases, you can experience complete stopping of breathing and it’s very scary to not be able to breathe

Prevention And Care

Here are some preventative measures you can take if you don’t want to get rid of pets:

  • Take care of your hygiene, especially after interacting with your pets. Wash your hands and body right away and change your clothes too.
  • Make an allergen-safe room for you to hang out in, where pets are not allowed. That can be your bedroom or any spare room.
  • Keep your space clean at all times. You want to be as far away from the allergen, aka, the pet hair and dander, as possible, otherwise allergies might strike.

There you have it! It’s good to look out for these tell-tale signs, in case you don’t get allergies from your pet. That way, you can visit an allergy doctor Manassas, get a treatment plan and things will be much better.

Leave a Comment

Your email address will not be published. Required fields are marked *


Scroll to Top