Hay fever, also known as seasonal allergic rhinitis, is a common allergic condition affecting millions of people across the UK each year. It occurs when the immune system reacts to pollen in the air, leading to symptoms such as sneezing, itchy eyes, and a blocked or runny nose.
Pollen is released by trees, grasses, and weeds during their reproductive cycles. While pollen is harmless to most people, individuals with hay fever experience an allergic reaction when their immune system mistakenly identifies pollen as a harmful substance.
This immune response causes the body to release chemicals such as histamine, which trigger inflammation and irritation in the nose, eyes, and airways.
For some people symptoms are mild and manageable. For others, hay fever can significantly affect sleep, work, and daily activities during peak pollen seasons.
Understanding the causes, symptoms, and available treatment options can help individuals manage hay fever more effectively.
What Causes Hay Fever?
Hay fever develops when the immune system becomes overly sensitive to airborne allergens, particularly pollen.
When pollen enters the body through the nose or eyes, the immune system produces antibodies that trigger the release of inflammatory chemicals such as histamine.
Histamine causes many of the typical allergy symptoms, including:
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Sneezing
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Nasal congestion
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Itchy eyes
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A runny nose
Different types of pollen are released at different times of the year, which explains why hay fever symptoms often follow seasonal patterns.
Tree Pollen
Tree pollen usually appears in early spring, typically between March and May in the UK.
Common pollen-producing trees include:
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Birch
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Oak
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Hazel
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Alder
People sensitive to tree pollen may begin experiencing symptoms earlier in the year.
Grass Pollen
Grass pollen is the most common cause of hay fever in the UK.
The grass pollen season usually runs from May to July, with pollen levels often peaking during warm and dry weather.
Many people find this period the most challenging for hay fever symptoms.
Weed Pollen
Weed pollen tends to appear later in the year, typically between June and September.
Common sources include:
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Nettle
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Dock
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Mugwort
Symptoms during this period may affect individuals who are particularly sensitive to weed pollen.
Common Hay Fever Symptoms
Hay fever symptoms can vary in severity from person to person. Some people experience mild irritation, while others develop more persistent or disruptive symptoms.
Typical hay fever symptoms include:
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Frequent sneezing
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Runny nose
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Blocked nose
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Itchy nose or throat
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Itchy, watery eyes
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Red or swollen eyes
Some individuals may also experience additional symptoms such as:
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Headaches
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Fatigue
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Reduced sense of smell
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Ear pressure
Symptoms often worsen when pollen levels are high, particularly during warm, dry, and windy conditions.
How Hay Fever Can Affect Daily Life
Although hay fever is not usually dangerous, symptoms can significantly impact everyday activities.
Many people report difficulties with:
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Sleeping comfortably
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Concentrating at work or school
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Participating in outdoor activities
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Maintaining productivity during peak pollen seasons
Children and young adults may also find that hay fever affects school performance or exam preparation due to fatigue and reduced concentration.
Managing symptoms effectively can help minimise these disruptions.
When Hay Fever Symptoms Occur in the UK
Hay fever is typically seasonal, with symptoms appearing during periods of high pollen exposure.
In the UK, common pollen seasons include:
March to May – Tree pollen
May to July – Grass pollen
June to September – Weed pollen
Weather conditions also influence pollen levels. Warm, dry, and windy days tend to increase pollen in the air, while rain can temporarily lower pollen levels by washing particles out of the atmosphere.
Monitoring local pollen forecasts can help individuals prepare for high-risk days.
Who Is More Likely to Develop Hay Fever?
Hay fever can affect people of all ages, but certain factors may increase the likelihood of developing the condition.
Common risk factors include:
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A family history of allergies
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Asthma
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Eczema
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Exposure to allergens early in life
People with other allergic conditions may be more prone to experiencing hay fever symptoms.
Hay Fever Treatment Options in the UK
Several treatments are available to help manage hay fever symptoms. The most suitable option often depends on the type and severity of symptoms.
A pharmacist or healthcare professional can advise on appropriate treatment options.
Antihistamines
Antihistamines help block the effects of histamine, the chemical responsible for many allergy symptoms.
These medicines may help reduce:
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Sneezing
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Itching
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Runny nose
Many antihistamines are available over the counter from pharmacies.
Nasal Sprays
Steroid nasal sprays are commonly used to reduce inflammation in the nasal passages.
They can help relieve symptoms such as:
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Nasal congestion
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Sneezing
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A blocked nose
These sprays are often recommended for people with moderate or persistent symptoms.
Eye Drops
Allergy eye drops can help relieve itchy, watery, or irritated eyes caused by pollen exposure.
Using eye drops during high pollen periods may improve comfort and reduce eye irritation.
Managing Hay Fever Symptoms
In addition to medication, several practical strategies can help reduce exposure to pollen.
Helpful steps may include:
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Keeping windows closed during high pollen days
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Showering and changing clothes after spending time outdoors
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Wearing sunglasses to protect the eyes from pollen
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Avoiding drying clothes outside during peak pollen seasons
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Checking daily pollen forecasts before planning outdoor activities
These small adjustments can help minimise allergen exposure.
When to Seek Medical Advice
Most hay fever symptoms can be managed with pharmacy treatments and self-care strategies.
However, medical advice may be recommended if:
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Symptoms are severe
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Symptoms persist despite treatment
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Hay fever significantly affects daily life
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Breathing difficulties occur alongside allergy symptoms
A healthcare professional can help identify triggers and recommend appropriate treatment options.
How NewGen Pharmacy Can Help
At NewGen Pharmacy, we understand how disruptive seasonal allergies can be. Our team offers confidential and judgement-free advice to help you manage hay fever symptoms safely and effectively.
Our pharmacists can:
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Explain common hay fever symptoms
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Discuss available hay fever treatment options in the UK
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Provide advice on managing seasonal allergies
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Signpost appropriate healthcare services if further support is needed
Book a consultation:
https://newgenpharmacy.co.uk/
Questions?
https://newgenpharmacy.co.uk/
Compliance Note
We never promote prescription-only medicines publicly. A clinician will only discuss potential treatment options privately following an appropriate medical assessment, where safe and suitable.
Author & Content Writer: Dr.Naeem Aslam