Bleeding can take place when you stick a cotton swab in the ear (a major no-no) or just any time you scratch an itch with your fingernail and inadvertently scrape the canal, Dr. Kortbus states. Fortunately, these types of abrasions usually recover themselves. Ear wax is often a natural element https://allhealthmarket.com/product/new-arrivals/personal-care/ear-care/ear-wax-removers/ear-wax-removal-tool-soft-silicone-16-replacement-heads-spiral-ear-cleaning-removal-ears-cleaner-plugs-spirals-care/