Allergies are one of the most common chronic health conditions, affecting millions of children and adults worldwide. While medications like antihistamines and nasal sprays can control symptoms, they do not address the root cause of allergies. Allergy shots, also known as allergen immunotherapy, offer a long-term solution by training the immune system to become less sensitive to allergens.
What Are Allergy Shots?
Allergy shots are a form of immunotherapy in which small amounts of allergens, the substances that trigger allergic reactions, are injected under the skin. Over time, the dose of the allergen is gradually increased, allowing the immune system to build tolerance against it.Who can get Allergy Shots?
Allergy shots can be beneficial in cases of:- Severe allergy symptoms that are not controlled with medications
- Allergic asthma
- Allergies to pollen, dust mites, pet dander, or molds
- Insect sting allergies (bee, wasp, hornet, etc.
Can all ages of Children get Allergy shots?
Allergy shots are generally considered safe and effective for children above 5 years of age, as younger children may find it difficult to follow the treatment routine.How Do They Work?
Allergy shots work in two phases. The first is the build-up phase, which typically lasts for 3 to 6 months. During this time, injections are given one to two times per week, with the allergen dose gradually increased at each visit. Once the effective dose is reached, patients move into the maintenance phase, which continues for about 3 to 5 years. In this stage, the shots are given less frequently, usually every 2 to 4 weeks. The maintenance phase is crucial as it helps the immune system develop long-term tolerance to the allergens. Over time, allergy shots reduce the immune system’s overreaction to allergens, leading to fewer symptoms and less reliance on medications.Benefits of Allergy Shots
Some benefits of allergy shots include:- Long-term relief: These shots can provide lasting benefits even after treatment ends.
- Reduce need for medications: Patients often rely less on antihistaminic medication, nasal sprays, or inhalers.
- Prevent worsening of allergies: These control allergies from worsening. For example, it may help stop allergic rhinitis from developing into asthma.
- Effective for multiple allergens: Particularly useful if the child is allergic to more than one trigger.
Risks and Side Effects
Allergy shots are considered very safe when given under medical supervision. Some people may notice mild effects such as slight redness, swelling, or itching at the injection site, which usually settle on their own. Occasionally, symptoms like sneezing or a runny nose may occur, but these are generally short-lived. Very rarely, stronger reactions can happen, which is why patients are asked to stay in the clinic for about 20–30 minutes after each shot, so the healthcare team can ensure everything is completely fine before they leave.Can anyone with an Allergy take these shots?
Allergy shots may not be suitable for everyone. They are generally avoided in people with severe or poorly controlled asthma, those taking certain heart medications such as beta-blockers, or individuals who may not be able to follow the treatment schedule consistently. Since every patient’s health needs are unique, it is important to consult an allergist to determine whether allergy shots are the right option for you.What parents should know?
To ensure the best health and safety of the child, parents should remember the below: Post-shot monitoring: Always wait for the recommended time in the clinic after your injection. Report side effects: Inform your doctor of any unusual symptoms. Stay consistent: Missing doses can reduce effectiveness and may require restarting at lower doses.Why choose Ankura?
Ankura Hospital for Women and Children has the best team of pediatric allergists, pediatric pulmonologists, and pediatricians who are committed to providing empathetic and quality care for babies and children. We offer the most advanced and world-class setup to tackle allergies in children, where every child is treated with personalized care, clinical excellence, and compassion. Our multidisciplinary team is equipped to diagnose and manage a wide range of allergic conditions, whether acute or chronic. Our expert team ensures safe, accurate, and child-friendly procedures using the latest technology in a comforting environment. At Ankura, we believe in a family-centered approach, ensuring parents are involved in every step of the care process. With state-of-the-art diagnostic tools, child-friendly facilities, and 24/7 pediatric support, Ankura remains a trusted destination for children’s allergy care.FAQ’s for Allergy Shots for Children: Long-Term Solution for Relief, Benefits, Symptoms, Side Effects and More
Many people notice improvement within the first 6 to 12 months, but it may take up to 2 years for the full benefit to be seen.
Yes, children as young as 5 years old can safely receive allergy shots if recommended by their doctor. They can be especially helpful for kids with asthma or persistent allergies.
Some patients may still need medicines in the beginning, but over time, most people rely on them much less as symptoms improve.
While they may not cure allergies completely, allergy shots provide long-lasting relief and can reduce symptoms even after treatment ends.
Ankura Hospital for Women and Children, which is spread across multiple locations in Hyderabad, has the presence of the best pediatric allergists. Ankura is also located in Khammam, Vijayawada, Tirupati, Pune, and Bhubaneswar.
Author: C. Suman
Consultant Pediatrician
