Allergies are no fun. They can cause all sorts of discomfort, not to mention the inconveniences they can cause. Fortunately, there are several types of allergy immunotherapy that can alleviate allergy symptoms and help reduce sensitivity to allergens over time.
One such treatment option is Sublingual Immunotherapy (SLIT), a non-invasive approach that involves tablets or drops administered under the tongue. In this treatment, small doses of the allergen are introduced to the body, gradually reducing its sensitivity to the allergen. In this article, we’ll discuss the workings of SLIT allergy therapy, its benefits, and how it differs from other types of allergy immunotherapy.
What Does SLIT Stand For?
SLIT stands for sublingual immunotherapy, one of two types of allergy immunotherapy. Unlike subcutaneous immunotherapy, a common type of treatment, sublingual immunotherapy doesn’t involve needles. Instead, it involves tablets or drops administered by mouth.
The lack of needles makes this approach an excellent option for those who don’t like needles.
The Workings of Sublingual Immunotherapy
The workings of sublingual immunotherapy are much the same as other types of allergy immunotherapy, like the subcutaneous approach. Both types achieve the goal of reducing sensitivity to an allergen by slowly increasing doses of the allergen.
The process works because it reduces the production of “blocking” antibodies. When we have an allergy, our bodies produce antibodies that trigger a reaction to the allergen, even though it isn’t harmful. The resulting symptoms can range from mild to severe, from a runny nose to anaphylaxis, a severe and potentially life-threatening reaction.
By exposing your body to the allergen and reducing the production of those antibodies, the treatment “trains” your body not to be as sensitive to an allergen.
To administer sublingual immunotherapy treatment, you’ll simply place the tablet under your tongue. Wait one to two minutes for the tablet to dissolve, then swallow the remnants. With SLIT allergy drops, you’ll drop the liquid under your tongue and follow your healthcare provider’s instructions for waiting time and swallowing.
The process repeats as directed by your doctor and may require repetitions multiple times per week. It all depends on you – the severity of your allergy and the treatment plan your doctor deems fit.
What is the Difference Between Subcutaneous and Sublingual Immunotherapy?
Allergy immunotherapy falls into two categories: subcutaneous and sublingual. Subcutaneous immunotherapy (SCIT) refers to under-the-skin injections containing small doses of the allergen. With this approach, patients typically visit their allergist for the injection.
Additionally, since adverse reactions are possible and mortalities have been reported, doctors often require patients to remain at the clinic for a set amount of time for monitoring.
Sublingual immunotherapy (SCIT) doesn’t involve needles. Instead, it’s administered via tablets or drops under the tongue. With this approach, patients may not need to visit their doctor’s office or remain for observation. It’s often considered a safer and more convenient alternative to allergy shots.
Another factor that sets subcutaneous and sublingual immunotherapy apart is the duration of treatment. While allergy shots usually require frequent visits to the doctor’s office, particularly during the initial stages of treatment, sublingual immunotherapy is generally self-administered at home after the initial consultation with the doctor.
Both subcutaneous and sublingual immunotherapy have proven to be effective in alleviating allergy symptoms. However, the efficacy of your treatment may vary depending on the type and severity of the allergy. Due to this, it’s crucial to consult with your or your child’s healthcare provider before deciding between the two options. They can help determine which treatment option is most appropriate and effective for your specific allergy needs.
Benefits of Sublingual Immunotherapy
Sublingual Immunotherapy (SLIT) has emerged as a promising alternative to Subcutaneous Immunotherapy (SCIT) for individuals suffering from allergies. Unlike SCIT, which involves injections, SLIT therapy is administered as tablets or drops under the tongue, making it a more convenient and less invasive option.
One of the key advantages of SLIT therapy for allergies is that patients can self-administer the treatment at home, eliminating the need for frequent visits to the doctor’s office. SLIT is also considered to be a safer option as there are fewer reported adverse reactions and no monitoring is required after administration. Several studies have shown that SLIT is effective in reducing allergy symptoms, making it an excellent alternative for those who don’t like needles.
Wrapping Up
Sublingual immunotherapy (SLIT) is a promising non-invasive treatment option for those suffering from allergies. It involves administering small doses of the allergen under the tongue through tablets or drops, gradually reducing sensitivity to the allergen. SLIT is a safe, effective, and convenient alternative to subcutaneous immunotherapy, which involves injections. With SLIT, patients can self-administer the treatment at home, eliminating the need for frequent doctor’s office visits. If you’re considering SLIT, it’s essential to consult with your healthcare provider to determine if it’s the right treatment for your specific allergy needs.
