1 But in some cases they are left in place for up to 6 weeks.  Walking casts, splints, special shoes, or wooden shoes are sometimes used. Regular shoes can sometimes be worn in about 4 to 5 weeks, but some procedures require wearing special shoes for about 8 weeks after surgery.
No. Brain freeze is a headache most commonly associated with the quick consumption of cold substances, such as ice cream. When the cold substance comes into contact with you â¦ r palate or the roof of your mouth and sinus cavities it causes the blood vessels to vasoconstrict or get smaller.
Brain Freeze and Chest Freeze. Marilyn: I read with interest the letter regarding âchest freeze.â (August 21, 2011) The writer stated that when he eats ice cream too fast , he has âbrain freeze,â along with a stabbing pain in his chest. I wish to expand on your answer. Pain may be classified in various ways.