Concussion
A concussion is often the result of a fall, an accident, or a sports injury. The signs of a concussion include headache, dizziness and nausea. The symptoms usually go away completely after a couple of days of rest. It is then a good idea to only gradually return to everyday activities.
Tick bites
Although ticks can carry and spread disease, tick bites usually don't cause any health problems. You're much less likely to develop tick-borne encephalitis (TBE) than Lyme disease. And there are several things you can do to prevent tick bites.
