Such A Sharp Pain Official
Clinically, the sensation of a sharp pain typically indicates one of three underlying mechanisms: tissue tearing, nerve irritation, or acute inflammation (such as a kidney stone passing). Understanding which category your "sharp pain" falls into is the first step toward getting the right treatment.
Muscle Strain: Overexerting the intercostal muscles between the ribs can cause sharp, localized pain, especially when breathing deeply or twisting. such a sharp pain
This is called the "pain reflex arc."