Love Potion No. 9 is a song written in 1959 by Jerry Leiber and Mike Stoller. It was originally performed by The Clovers. The song has since been covered by numerous artists. A partial list: * The Clovers (1959) * The Searchers (1964) * Herb Alpert & The Tijuana Brass (1965) * The Ventures (February 1965)
A: The cause of geographic tongue is unknown. Several factors have been proposed as possible causes such as emotional stress, psychological factors, habits, allergies, diabetes and hormonal disturbances. However, none of these factors have been conclusively linked to geographic tongue.
As with humans, damage to the nerve or nerve pathway will result in difficulties moving the tongue or lapping water, decreased tongue strength, and generally cause deviation away from the affected side initially, and then to the affected side as contractures develop.