What can I do to relieve my seasonal allergies? I think my Reactine is no longer effective.

To relieve seasonal allergies, you can try switching to a different antihistamine like Claritin or Aerius if your current medication is no longer effective. You can also consider using eye drops such as Cromolyn if your eyes are itchy. If these options don't work, you may want to consult with your doctor about trying a higher dose of your current medication, such as Reactine 20mg, or a different medication like Atarax (although be aware of potential drowsiness). Another option to consider is undergoing a desensitization protocol.