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Allergies or Sinus Congestion?

Not sure if you have sinus congestion or allergies? Although they can appear similar, they have often have different treatments. Make sure you’re in the know by taking a look at the common symptoms below.

Common Allergy Symptoms

Itchy Eyes

Itchy Eyes

Allergy eyes are one of the most uncomfortable symptoms of hay fever. They’ll often feel irritated, sore or swollen, and can be an annoying distraction throughout the day.Pollen is a fine powder that can easily get into the eyes. Your body’s natural defence is to create histamine, but although this is meant to help, it’s what actually causes that itchy feeling!

Itchy Runny Nose

Itchy Runny Nose

When you have allergies, your body reacts to things that aren't really harmful, like pollen, dust mites, mold, or pet dander. It releases histamine, a chemical that causes swelling and inflammation. The blood vessels in your eyes swell and your eyes get red, teary, and itchy.

Sneezing

Sneezing

Unlike the type of sneezing associated with a cold, allergy sneezing happens when airborne pollen finds its way into your nasal cavities and your body tries to force it out. It’s one of the most common rhinitis symptoms, so if you know you’re prone to it, we recommend always having some tissues handy

If you are suffering with allergies try BENADRYL® ALLERGY RELIEF CAPSULES which get to work in 15 minutes and last up to 8 hours.

If you are suffering with Hay Fever try BENACORT® NASAL SPRAY for unbeatable 24 hour hay fever relief.

Common Sinus Congestion Symptoms

Sinus Pain

Sinus Pain

If you have sinus pain, it may feel like there’s pressure against your eyes, cheeks and forehead. This often worsens when you bend over or lie down. It usually goes hand-in-hand with other common sinus congestion symptoms, such as a blocked nose, tiredness, or even an achy feeling in your upper teeth.

Blocked Nose

Blocked Nose

A blocked nose is one of the most common symptoms of a cold — and also one of the most annoying! Your nose may also be runny, and you might find it hard to talk or breathe normally.

It’s often believed a blocked nose is caused by the build up of mucus, but that blocked feeling is actually down to inflamed blood vessels in the nose cavity.

Sinus Pain

Headache

If you have a headache and feel generally unwell, chances are you have a head cold. It’s just like a common cold, but the symptoms are mostly felt around your face and sinuses. Remember, there are many other headache causes, so if it persists, you should always go and see a doctor.

If you are suffering with sinus congestion try SUDAFED® SINUS MAX STRENGTH CAPSULES to help unblock your nose and sinuses and relieve sinus pressure and pain.

BENADRYL® Allergy Relief Capsules contain Acrivastine. BENACORT® Hay Fever relief for adults 64 micrograms, nasal spray contains Buedesonide. For Hay Fever Relief. SUDAFED® Sinus Max Strength Capsules. Always read the label. UK-BN-2100019

Allergy or cold symptoms
Suffering from an allergy?

Find out about the 4 most common types of allergy and how you can manage them.

Allergy Types

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BENADRYL® Allergy One A Day Tablets contain cetirizine (12+ years). BENADRYL® Allergy Children’s 1mg/ml Oral Solution contains cetirizine (2+ years). BENADRYL® Allergy Children’s 6+ 1mg/ml Oral Solution contains cetirizine. BENADRYL® Allergy Relief (12-65 years) contains acrivastine. BENADRYL® Allergy Relief Plus Decongestant Capsules (12-65 years). BENACORT® 64 micrograms Nasal Spray contains budesonide. For prevention and treatment of hayfever (18+ years). BENACORT® Hayfever Relief for Adults 64 micrograms Nasal Spray contains budesonide (18+ years). BENADRYL® Allergy Natural Relief Nasal Spray (from birth) is a medical device.

Always read the label. Ask your pharmacist for advice.

© Kenvue UK Limited, 2025. This site is published by Kenvue UK Limited which is solely responsible for its contents. It is intended for a UK audience. BENADRYL® is a registered trademark.

Last updated on: April 2025.

UK-BEN-2025-126971