What Is Hay Fever? Symptoms, Causes and Ways to Manage It

Hay fever is a common allergic reaction to pollen that can cause symptoms such as sneezing, itchy eyes, blocked noses, coughing, and fatigue, particularly during spring and summer.

While symptoms are often mild, hay fever can affect sleep, concentration, and overall wellbeing during periods of high pollen levels. Understanding the symptoms, triggers, and practical ways to manage hay fever can help reduce disruption to daily life.

What is hay fever?

Hay fever is an allergic reaction that happens when the immune system reacts to pollen as though it is harmful. Hay fever is also known as allergic rhinitis and can happen seasonally or all year round, depending on the trigger.

The condition is most commonly linked to:

• Grass pollen, usually active in late spring and summer
• Tree pollen, often highest during early spring
• Weed pollen, which can remain present into autumn

When pollen enters the body through the nose, mouth, or eyes, the immune system releases histamine. This causes inflammation and triggers allergy symptoms.

What are the symptoms of hay fever?

Hay fever can range from mild irritation to symptoms that interfere with daily life. Symptoms often become worse during warm, dry, and windy weather when pollen counts are high.

Common symptoms include:

• Sneezing
• Runny or blocked nose
• Itchy eyes, nose, throat, or ears
• Watery or red eyes
• Coughing caused by throat irritation or postnasal drip
• Headaches or sinus pressure
• Feeling tired or struggling to sleep

Some people also notice symptoms that overlap with a cough, cold, or sore throat, which can make it difficult to tell the difference.

Can hay fever cause a cough or sore throat?

Yes. Hay fever can cause coughing and throat irritation because mucus drips down the back of the throat, known as postnasal drip. This irritation can also create a sore throat or the feeling of constantly needing to clear the throat.

What is the difference between hay fever and a cold?

Hay fever and colds can appear similar, but hay fever is caused by allergens while a cold is caused by a virus.

Here are some key differences:

Hay fever	Cold
Triggered by pollen or allergens	Triggered by a virus
Symptoms can last for weeks or months	Usually improves within 1 to 2 weeks
Often includes itchy eyes and sneezing	More likely to include aches or fever
No raised temperature	May include a temperature
Symptoms worsen outdoors or during high pollen counts	Symptoms are not linked to pollen

If symptoms return around the same time each year, hay fever may be the cause.

How do I know if I have hay fever?

You may have hay fever if symptoms appear seasonally and worsen when pollen counts are high. Symptoms often improve indoors or after rainfall when pollen levels are lower.

What helps relieve hay fever symptoms?

Hay fever cannot usually be cured completely, but symptoms can often be managed effectively through treatment and lifestyle adjustments.

Common hay fever treatments

Treatment options may include:

• Antihistamine tablets
• Nasal sprays
• Eye drops

The right treatment depends on symptom severity and individual triggers.

Practical ways to reduce pollen exposure

You can help reduce symptoms by:

• Keeping windows closed during high pollen days
• Showering and changing clothes after spending time outdoors
• Avoiding drying washing outside during peak pollen periods
• Try saline eye drops to help wash out allergens that may be irritating the eyes
• Avoid mowing lawns or raking leaves
• Checking daily pollen forecasts before travelling or exercising outdoors

Can hay fever affect your wellbeing?

Hay fever can sometimes last for weeks or months during pollen season, particularly between late March and September, affecting you more than just physically. Persistent sneezing, congestion, and poor sleep can leave people feeling tired, irritable, and less able to focus during the day.

Some people may notice:

• Difficulty sleeping due to congestion
• Reduced concentration
• Headaches or sinus pressure
• Feeling more tired than usual
• Increased discomfort during hot weather

Managing symptoms early can help reduce the impact on day-to-day well-being.

When should you speak to a healthcare professional about hay fever?

If your hay fever symptoms are persistent, worsening, or affecting your daily life, a pharmacist can often recommend treatments to help manage symptoms.

This may include:

• Antihistamine drops, tablets or nasal sprays
• steroid nasal sprays

If your symptoms do not improve with pharmacy treatments, or begin to worsen, speak to your GP for further advice and support.

Key takeaways

Hay fever can be frustrating during spring and summer, particularly when symptoms begin to affect sleep, energy levels, and day to day comfort. Understanding when pollen levels are likely to be higher, recognising common allergy triggers, and taking practical steps early may help make symptoms more manageable throughout the season. If symptoms become persistent or difficult to control, seeking advice from a healthcare professional can help ensure the most appropriate support and treatment.

FAQs

What is hay fever?

Hay fever is an allergic reaction to pollen. It commonly causes sneezing, itchy eyes, and nasal symptoms during spring and summer.

What are the symptoms of hay fever?

Common symptoms include sneezing, blocked nose, itchy eyes, coughing, watery eyes, and throat irritation. Symptoms often worsen when pollen levels are high.

How do I know if I have hay fever or a cold?

Hay fever symptoms usually last longer, return seasonally, and often include itchy eyes. Colds are caused by viruses and are more likely to include aches or a temperature.

How do I get rid of hay fever symptoms?

Hay fever symptoms can often be managed with antihistamines, nasal sprays, and reducing pollen exposure. Persistent symptoms should be discussed with a GP.

Can hay fever make you tired?

Yes. Hay fever can affect sleep quality and concentration, leading to tiredness and reduced energy levels.

 

Disclaimer: This article is intended for general informational purposes only and should not be considered medical advice. Always speak to a qualified healthcare professional regarding symptoms, diagnosis, or treatment options.