The fastest remedy for allergies is likely an oral decongestant, such as Sudafed (pseudoephedrine). These medications work quickly to reduce congestion and other allergy symptoms.
However, it's important to note that decongestants shouldn't be taken long term and can have side effects like insomnia, anxiety, and increased blood pressure.
Other fast-acting allergy remedies include:
- Antihistamines: These medications block the release of histamine, a chemical that triggers allergy symptoms. They are available over-the-counter and by prescription.
- Nasal corticosteroids: These nasal sprays reduce inflammation in the nasal passages, relieving congestion, sneezing, and itching. They take a few days to work, but provide long-lasting relief.
It's always best to consult with a healthcare professional to determine the best course of treatment for your specific allergy symptoms.
