What are the aftereffects of a concussion?

Possible complications of concussion include headaches, nausea, memory problems, emotional disturbances, and insomnia. 1. Headache is one of the most common complications of concussion, and may present as continuous or intermittent pain. Nausea is also relatively common during the recovery period but usually gradually subsides. 2. Memory problems may manifest as decreased memory capacity, difficulty concentrating, or trouble focusing attention. 3. Regarding emotional disturbances, patients may experience significant mood swings, irritability, anxiety, or depression. 4. Some patients may also develop insomnia or experience a decline in sleep quality. The severity and duration of these complications vary among individuals, however, timely medical intervention and maintaining healthy lifestyle habits can help manage the progression of these complications.