Brain freeze is also referred to as an ice-cream headache.
It is a stabbing and very painful headache in the forehead.
Why do brain freezes happen?
In fact, when extremely cold substances or drinks hit the throat, it provokes the quick expansion and contraction of blood vessels, which leads to a short-term but very acute headache.
The intensity of this pain grows very quickly, which often takes only a few seconds, but the pain soon subsides and goes away.
It affects people of any age, but doctors are still not confident why it occurs in the first place.
It is known for sure that exposure to extremely cold temperature is the major factor provoking this type of headache.
It can take place if you consume frozen foods too rapidly, although it may also be provoked by external triggers such as diving into very cold water or going out without a hat on a frosty day.
To prevent brain freeze, it is necessary to:
- Drink warm water;
- Push your tongue up to warm the affected area;
- Cover your face with hands and breathe quickly to let the warm air come in.
Besides, there is a link between migraine attacks and brain freeze.
This appears to be one of the triggers of migraines and may potentially provoke other kinds of headaches such as those caused by brain injuries.