Earwax blockage :
Earwax keeps your ears clean and protects them from infection by trapping dust and dirt. However, it can build up and block the ears. Earwax blockage causes symptoms like pain, itching, and dizziness, and it can also lead to hearing loss. This condition is more likely to affect people who use cotton swabs, have ear deformities, or have skin conditions like eczema. Such a blockage is not dangerous in most cases. Nevertheless, it is important to keep the ears clean and consult a physician to treat a stubborn or recurring blockage. Dropping some saline solution in the ear canal is a great way to dissolve ear wax. Mineral oil, glycerin or baby oil may also be used for this purpose. But the best thing to do is to consult a doctor for an in-office earwax removal.