Ingrown toenail, or onychocryptosis, most commonly affects the great toenail. Many anatomic and behavioral factors are thought to contribute to ingrown toenails, such as improper trimming, repetitive or inadvertent trauma, genetic predisposition, hyperhidrosis, and poor foot hygiene.oderate cases are associated with increased swelling, seropurulent drainage, infection, and ulceration of the nail fold. The most severe cases of ingrown toenail exhibit chronic inflammation and granulation, as well as marked nail-fold hypertrophy.
Only one President of the United States has ever been divorced; Ronald Regan. Several Presidents have come close to divorce, most recently and not-so-noteworthy, Bubba Clinton.
No one is entirely sure how many left-handed presidents the US has had, since there aren't really clear records before 1929. Of those presidents whose handedness is known, six were left-handed, including Barack Obama, Bill Clinton, and Harry Truman.