Allergy Relief That Lasts: How Immunotherapy Works

Allergies can be a nuisance and can affect our daily activities and quality of life. With the help of allergy medications, the symptoms can be controlled to a certain extent. Even though allergy medications provide temporary relief, they may not be an effective option for everyone. 

If you are looking for an alternative remedy that provides long-term allergy relief, immunotherapy may be the perfect solution for you. 

In this blog, we’ll explore the benefits of immunotherapy for allergies and how it can provide customised, safe, and effective relief from allergy symptoms. Say goodbye to the hassle of constant medication and hello to a life free of allergy symptoms.

What is Immunotherapy?

Immunotherapy, also known as allergy shots, is a type of allergy treatment that involves exposing the patient to small doses of allergens over a period of time, intending to reduce their sensitivity to these allergens. This is done by gradually increasing the dose of allergens in the shot, allowing the body to build up immunity to them. Over time, the patient may experience a reduction in allergy symptoms or even a complete resolution of their allergies.

How Does Immunotherapy Work?

Immunotherapy works by changing the immune system’s response to allergens. When a person is exposed to an allergen, their immune system produces an antibody called immunoglobulin E (IgE), which triggers the release of histamine and other chemicals in the body. These chemicals cause the symptoms of an allergic reaction, such as sneezing, itching, and congestion.

Immunotherapy works by introducing small amounts of allergens into the body in a controlled manner, either through injections or oral tablets. This exposure helps the immune system build up a tolerance to the allergens, reducing the amount of IgE produced and the severity of the allergic reaction.

Benefits of Immunotherapy for Allergies

  • Long-Term Relief

Unlike allergy medications, which only provide temporary relief from allergy symptoms, immunotherapy can provide long-term relief. Many patients experience a complete resolution of their allergies after completing a full course of immunotherapy.

  • Reduces the Need for Medication

Immunotherapy can also reduce the need for medication. Patients who undergo immunotherapy often find that they no longer need to take allergy medication or that they can take a lower dose. This can save them money and help them avoid the side effects associated with allergy medications.

  • Customised Treatment

Immunotherapy is a treatment that is tailored to the patient’s specific allergies. The allergens used in the shots or tablets are based on the results of the allergy test conducted prior to the treatment, which identifies the specific allergens that trigger the patient’s symptoms.

  • Safe and Effective 

Immunotherapy is a safe and effective treatment for allergies. Although there is a small risk of an allergic reaction to the shots or tablets, this risk is low and can be easily managed by a trained healthcare provider.

  • Prevents the Development of New Allergies

Immunotherapy may also prevent the development of new allergies. Studies have shown that patients who undergo immunotherapy are less likely to develop new allergies than those who do not.

Who is a Candidate for Immunotherapy?

Immunotherapy is usually recommended for people who have severe allergies that cannot be controlled with medication. It may also be recommended for people who have allergy-related asthma, as immunotherapy can help reduce the risk of asthma attacks.

Before undergoing immunotherapy, a person will need to undergo allergy testing to determine the allergens that they are allergic to. This information is used to create a personalised treatment plan that is tailored to the person’s specific allergies.


Allergies can be a source of frustration and discomfort, but immunotherapy can provide a long-term solution for people who suffer from severe allergies. Immunotherapy is a safe and effective treatment that can reduce the severity of allergy symptoms, improve quality of life, and prevent the progression of allergies. If you suffer from severe allergies, talk to your doctor about whether immunotherapy may be right for you.