287.195. In all claims for compensation for hernia resultingfrom injury arising out of and in the course of the employment,it must be definitely proved to the satisfaction of the divisionor the commission:
(1) That there was an accident or unusual strain resultingin hernia;
(2) That the hernia did not exist prior to the accident orunusual strain resulting in the injury for which compensation isclaimed.
(RSMo 1939 § 3705, A.L. 1947 V. II p. 438, A.L. 1951 p. 620, A.L. 1953 p. 530, A.L. 1955 p. 588, A.L. 1957 p. 560 § 287.191, A.L. 1965 p. 397, A.L. 1980 H.B. 1396)(1963) Claimant not entitled to recover compensation for strangulation of preexisting inguinal hernia. Wright v. J.A. Tobin Const. Co. (A.), 365 S.W.2d 742.