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 is where the palate of the mouth (the roof of the mouth) gets too cold and 'freezes' causing the nerves to send out pain signals. To cure it you simply place your â¦ tongue on the roof of your mouth to warm it up again. 3 people found this useful. Gangrel13. 400 Contributions.