Ocular Rigidity and Drugs

Do certain drugs have the ability to influence ocular rigidity and biomechanics of the eye? This is an important question since it may elucidate mechanisms on how the drugs work or highlight pathophysiologic pathways to side effects. In addition, especially in intraocular pressure measurement, it may signify an increased probability of error in tonometry. In this chapter, we review the available evidence on biomechanical implications of the use of drugs on the ocular tissues with emphasis on ocular rigidity.