When allergies strike, you’re left dealing with either a stuffy nose, a runny nose — or both at once. Today, we’re tackling the first problem head-on. Here are 5 tried-and-tested tips to relieve a stuffy nose from allergies.

Why do allergies cause a stuffy nose?

When an allergen enters the nose of someone with allergies, the immune system flags the substance as dangerous and starts producing histamine to fight it off. This triggers inflammation and swelling of the nasal lining and upper airways.

The combination of inflammation and swelling narrows the nasal passages, blocking airflow. On top of that, mucus production often ramps up — making it even harder to breathe comfortably, partly due to enlarged blood vessels in the nasal lining.

Put simply, a stuffy nose during an allergic reaction is your body’s defence against invading allergens.

When an allergen enters the nose of someone with allergies, the immune system flags the substance as dangerous and starts producing histamine to fight it off. This triggers inflammation and swelling of the nasal lining and upper airways.

5 tips to relieve a stuffy nose from allergies

A blocked nose can seriously disrupt your daily life. While there’s no complete cure for allergies, several effective methods can ease the symptoms — sometimes so well that you barely notice your allergy at all. Here are 5 ways to help clear a stuffy nose caused by allergies.

1) Use nasal sprays and drops

Nasal sprays or drops containing antihistamines are among the most common and effective treatments for a stuffy nose from allergies. These medications reduce swelling and inflammation in the nasal cavity by blocking the effects of histamine, the substance responsible for the allergic reaction.

Nasal sprays or drops containing antihistamines are among the most common and effective treatments for a stuffy nose from allergies. These medications reduce swelling and inflammation in the nasal cavity by blocking the effects of histamine, the substance responsible for the allergic reaction.

2) Rinse your nose with saline solution

Rinsing your nose with a saline solution is another effective way to clear blocked airways. Saline helps thin out mucus and flush away allergens, improving breathing and reducing inflammation.

Although you can make a solution at home using table salt and drinking water, a shop-bought saline solution is safer because it contains the correct salt concentration. Too much salt can irritate or even damage the nasal lining.

Read more: Why nasal rinsing is just as important as brushing your teeth

3) Sleep in anti-dust mite bedding

Dust mites are one of the most common allergens — as you’ve probably already discovered on our blog. Investing in anti-dust mite bedding eliminates dust mites and their allergens, which in turn helps get rid of allergy symptoms — including that stuffy nose.

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4) Wear nano face masks, nano respirators or antiviral scarves

When spending time outdoors during pollen season, it’s wise to protect yourself with a face mask or respirator with nanofibre technology or an antiviral scarf. These protective accessories contain a nanomembrane capable of trapping even the smallest harmful particles, including allergens, viruses and bacteria. Thanks to the nanofibre construction, they remain breathable and comfortable to wear.

You might also like: Which face mask should you wear in summer?

5) Use an air purifier

For a stuffy nose caused by allergies, an air purifier with a HEPA filter can make a real difference. HEPA filters capture the vast majority of allergens and harmful particles floating around your room, helping you prevent allergic reactions before they start.

Another great option is an air purifier with a built-in humidifier. Maintaining higher humidity levels in the room helps moisturise the nasal lining and relieve congestion. Just be careful that excessive humidity doesn’t lead to mould growth in your home.

For a stuffy nose caused by allergies, an air purifier with a HEPA filter can make a real difference. HEPA filters capture the vast majority of allergens and harmful particles floating around your room, helping you prevent allergic reactions before they start.

Read more: How to choose an air purifier for allergy sufferers.

How to naturally unblock your nose

There are also several herbal remedies that can help with a stuffy nose from allergies. You may find relief with:

When it comes to natural approaches, it’s also well worth mentioning nasal drops and sprays based on natural ingredients. 100% natural sprays can unblock a stuffy nose from allergies without any unpleasant burning or stinging, and there’s no risk of side effects or dependency. You’ll even find products suitable for children and pregnant or breastfeeding women.

TIP: Natural Nasal Drops: The Protection You Need

Frequently asked questions

How to unblock a stuffy nose from allergies?

There are several ways to relieve a stuffy nose caused by allergies. Use nasal sprays or drops with antihistamines or natural-based formulas, start rinsing your nose regularly with saline solution, sleep in anti-dust mite bedding, and use an air purifier with a HEPA filter. You can also use medication for allergic rhinitis. During pollen season, protect yourself with a face mask, respirator or antiviral scarf with a nanofibre membrane.

What helps clear blocked sinuses?

Natural nasal drops or sprays work well, as do nasal rinses with saline solution. If your symptoms persist, don’t hesitate to consult a doctor.

How to sleep with a stuffy nose?

Start with anti-dust mite bedding — the dust mites that have been living in your bed could be the root cause of the problem. As for sleeping position, propping your head up can help. Running a humidifier in the bedroom overnight can also reduce swelling of the nasal lining.

Why is only one nostril blocked?

If only one nostril is blocked, the cause might be a deviated septum rather than allergies. This is a displaced or crooked nasal septum, and one of its hallmark symptoms is congestion in just one nostril. You may have had it since birth, or it could be the result of an injury.