Ossur according to one posek, the Satmar Rov…..and “Health”.
A chiyuv by the Chazon Ish, Tchebiner Rov, Steipler, Rav Shach, Rav Elyashiv, Rav Shlomo Zalman Auerbach, Vishnitz Rebbe….
Rav Chaim Kanievsky, Chacham Ovadia Yosef, Rav Shteinman, Rav Nissim Karelitz, Gerrer Rebbe, Belzer Rebbe….and the list goes on and on and on….
So please, let’s be honest.