Also referred to as a splinter hemorrhage, black strains (that may look brown or dim red) look like splinters. They might look various times. The more than likely cause is often a trauma to the nail, such as accidentally slamming a door on your finger. Brown-black discolorations over the nail https://lorenzoosur24679.wikistatement.com/4904257/5_easy_facts_about_massage_oil_described