Allergy Relief

What are allergies?

Most allergic reactions are an immune system response. They are usually caused by a foreign substance that is not harmful to all people. These foreign substances are known as allergens. Some examples of allergens are foods, pollen and pet dander.

Your immune system works to keep you healthy. It identifies harmful substances in your body and attacks them. But for people with allergies, the immune system's reaction is too strong. The release of histamine activates receptors. This results in conditions like inflammation, sneezing and skin disorders.

In most people, the immune system quickly realises that a foreign substance is harmless and doesn't react. But for people with an allergy, the system overreacts. It releases certain chemicals to fight the substance.

However, with proper treatment, precautions and lifestyle changes, you can manage allergies. At Click Pharmacy, you're able to order prescription medications online. We will arrange fast and direct delivery.

What are the symptoms of an allergic reaction?

Allergy symptoms are dependent on several factors. These include the type of allergy and its severity. You can treat the symptoms by taking over-the-counter medicine or using an EpiPen. They may still appear, but with less severity.

Food allergy symptoms include:

• Swelling

• Rashes

• Nausea

• Fatigue

• Closing of airways and a blocked throat

• Lowered blood pressure

Seasonal allergy symptoms include:

• Runny nose

• Congestion

• Swollen eyes

• Sneezing

• Coughing

In some severe cases, exposure to substances you are allergic to can cause anaphylaxis. This can become a life-threatening emergency. It may lead to:

• Severe breathing difficulties

• Blood pressure problems

• Feeling lightheaded

• Arrhythmia

• Loss of consciousness

If you experience such a severe reaction, use an EpiPen right away and contact medical support.

What are the causes of allergies?

It is unclear why the immune system sometimes reacts this way to certain substances. In some cases, it can be genetic – parents can pass their allergies to their children. But in most cases of genetic allergies, only a general allergy is passed on, not a specific one. This is especially relevant if you breastfeed.

The most common causes of allergies include:

• Animal products (e.g. pet dander and dust mite waste)

• Specific medications (e.g. penicillin)

• Certain foods (e.g. shellfish, milk, eggs, cheese, nuts and wheat)

• Bites or stings from insects (e.g. wasps, bees, mosquitos and cockroaches)

• Airborne spores or mould

• Plants and weeds (e.g. poison oak and poison ivy)

• Pollen, which causes hayfever

• Materials (e.g. latex)

• Metals (e.g. nickel)

Food allergies are increasing, so we need to be aware of them.

Seasonal allergies are common. They are usually caused by pollen being released by plants. They may cause sneezing, itching, watery eyes, coughing, congestion and a runny nose.

How to diagnose an allergic reaction

To diagnose an allergic reaction, healthcare providers will usually follow these steps.

1. Medical history review: Your doctor will discuss your symptoms and their onset with you. Try to think about any known triggers, such as foods, medications or environmental factors.

2. Physical examination: Your doctor may examine your skin, eyes and respiratory system. This is to look for signs of an allergic reaction, such as hives, swelling or redness.

3. Allergy tests: Your doctor may perform checks such as:

   • Skin: Small amounts of allergens applied to the skin to see if a mild reaction occurs.

   • Blood: Measuring the response of specific antibodies.

4. Monitoring symptoms: Over several months, you may need to keep a diary of symptoms and potential triggers. This can help identify patterns and assist in diagnosis.

By combining these approaches, healthcare providers can effectively diagnose allergic reactions. Then, they can give tips and advice, offer a consultation and suggest suitable treatment options. And here at Click, we can arrange fast delivery. 

What are the best treatments for allergy relief?

The best way to avoid symptoms of an allergic reaction is to stay away from known triggers. However, you can come into contact with an allergic substance without knowing. Therefore, it's crucial to be careful and ensure you keep your medication with you. A range of treatments are available, including corticosteroids, fluticasone and beclometasone inhalers.

Antihistamine medication available online

Antihistamines are effective allergy treatments. They help reduce the symptoms. And from Click Pharmacy online, you can get antihistamines including:

• Piriton: A brand of medicinal syrup used to reduce inflammation, treat skin reactions and help you sleep.

• Loratadine: Ideal for most allergy symptoms, including watery eyes and itching.

• Cetirizine: Very effective for most symptoms of allergies.

• Opticrom: Eye drops that treat allergy symptoms like red, watery or itchy eyes.

• Zirtek: A tablet that helps combat seasonal and pet allergies.

• Nasacort: A spray that helps clear sinuses and relieve symptoms like nasal congestion and a runny nose.

Immunotherapy for allergies

Immunotherapy is a popular treatment for allergies. It involves several injections given over the course of several years. This treatment helps the body get used to an allergy. In most cases, it works to prevent allergy symptoms from recurring.

Treating severe reactions with an EpiPen

In case of a severe, life-threatening allergy, use an EpiPen. Carry it with you and administer it as soon as an allergic reaction occurs. You may also need immediate medical help even after using the EpiPen.

How to prevent allergy symptoms

The causes of allergies remain largely unknown. So it is hard to find a way to prevent them. But you can take specific steps, make lifestyle changes and take medicines to control the symptoms.

The best method is to avoid a reaction being triggered by various substances. For example, if you have a food allergy, a diet free from that specific food is essential. Always read food labels and ingredient lists for packaged food, and always ask when dining out.

With seasonal or contact allergies, learn where allergens appear most. Avoid those areas as much as you can. For example, if you're allergic to pollen, you could try:

• Staying away from parks, fields and flower shops, especially in spring.

• Changing your air ducts at home regularly.

• Dusting your carpets and rugs.

• Using a proper air filtration system.

You can also get a doctor to check you for allergies. They can help work out your exact trigger, making it easier for you to avoid it in the future.

Can I buy allergy treatment online?

Allergy relief is available online at Click Pharmacy. You can find creams, sprays, soaps, drops and tablets. You can also consult our health experts. They'll recommend the right product for you, and we'll arrange delivery to your doorstep.

What are the natural remedies for allergies?

There are many natural remedies to treat allergies or prevent them from occurring. You can discuss these with your GP or a Click Pharmacy healthcare expert. But always be careful with a new treatment, as it may worsen your symptoms.