The average human can lift things that weigh much more than their bodyweight if they train to do so. If a normal, otherwise-healthy person with a healthy body composition (not overly fat) canât lift at least half their bodyweight they are simply weak and need strength training.
Mild traumatic brain injury. The signs and symptoms of mild traumatic brain injury may include: Physical symptoms. Loss of consciousness for a few seconds to a few minutes. No loss of consciousness, but a state of being dazed, confused or disoriented. Headache. Nausea or vomiting. Fatigue or drowsiness.
Tests and diagnosis. Post-traumatic stress disorder is diagnosed based on signs and symptoms and a thorough psychological evaluation. Your health care provider will likely ask you to describe your signs and symptoms and the event that led up to them.You may also have a physical exam to check for medical problems.ou experience one or more of the following signs or symptoms after the traumatic event: 1  You relive experiences of the traumatic event, such as having distressing images and memories. 2  You have upsetting dreams about the traumatic event. 3  You experience flashbacks as if you were experiencing the traumatic event again.