Please ensure that you follow the instructions on the label or as advised by your doctor when using Fucin Ear Drop Apply the medication only to the affected ear and do so regularly in order to achieve the maximum benefit It is important to complete the entire course of medication even if you start feeling better Before applying the medicine remember to wash your hands thoroughly Avoid using more than the recommended dose While this medicine is generally safe to use it may cause temporary and mild irritation in the ear If you experience any persistent or concerning side effects consult your doctor Seek immediate medical assistance if you have an allergic reaction such as rashes itching swelling or difficulty breathing Inform your doctor about any underlying diseases or medications you may be taking for other health conditions before using this medication External medicines are generally not affected by other medications but it is still important to inform your doctor to ensure safety If you are pregnant or breastfeeding seek advice from your doctor Finally if you are known to be allergic to this medicine avoid using it and consult your doctor for alternative options