If the temperature is too cold, your yeast will be put to sleep, so to speak, and cease production of air bubbles. Meanwhile, the flavors of your dough will have a chance to bloom and develop. Many bakers refrigerate dough during the first rise to produce more flavorful bread.
Signs and symptoms of a concussion may include: 1  Headache or a feeling of pressure in the head. 2  Temporary loss of consciousness. 3  Confusion or feeling as if in a fog.4  Amnesia surrounding the traumatic event.5  Dizziness or seeing stars.6  Ringing in the ears. 7  Nausea.f your child doesn't have signs of a serious head injury, and if your child remains alert, moves normally and responds to you, the injury is probably mild and usually doesn't need further testing. In this case, if your child wants to nap, it's OK to let him or her sleep.
A concussion may occur when the head hits an object, or a moving object strikes the head. A concussion is a minor or less severe type of brain injury, which may also be called a traumatic brain injury. A concussion can affect how the brain works for a awhile. It may lead to headaches, changes in alertness, or loss of consciousness. A concussion can result from a fall, sports activities, or car accidents. A big movement of the brain (called jarring) in any direction can cause a person to lose alertness (become unconscious). How long the person stays unconscious may be a sign of how bad the concussion is. Concussions do not always lead to loss of consciousness.