If you fall very hard on your back, you will soon get headaches and nausea. The most likely reason is that you hurt your head when you fall, causing concussion. However, there may be another slightly different injury that causes these symptoms; consult your doctor for the correct diagnosis. Headache and nausea are common symptoms of concussion. Concussions may also be accompanied by confusion or amnesia, dizziness, hearing noises, inability to speak clearly, feeling head pressure and fatigue. Within a period of time after concussion, patients may notice abnormal taste, smell or sleep; increased sensitivity to strong light and loud noise; and irritability. < p > < H3 > concussion can lead to concussion. Although head shock is the most common cause of concussion, falling down without hitting the head may also cause concussion. Concussions occur when the head moves so violently that the brain hits the inside of the skull. Normally, the brain is buffered by protective fluids suspended in it without this type of impact; however, a sudden impact or a severe fall can cause enough trauma to affect the brain and cause concussion.
If you think you may be suffering from concussion, consult a doctor. Your doctor can determine the severity of your injury and the best treatment. In most cases, you need to rest and avoid any activities that may aggravate the injury. Your doctor may recommend acetaminophen for headaches; Mayo Clinic recommends that you avoid most other painkillers because they increase the risk of bleeding.
Other possible causes
may also be that you suffer different injuries when you fall, leading to headache or nausea as secondary symptoms. For example, according to the American Society of Neurosurgers, neck injuries may be accompanied by headaches. Severe falls can lead to shock, nausea, vomiting and similar symptoms. Anyway, please seek help from your doctor as soon as possible after your injury.