what are the symptoms of a cuncussion? do you think I have a concussion if I have ringing in the ears headache cant balance good and confusion.

Symptoms

The signs and symptoms of a concussion can be subtle and may not show up immediately. Symptoms can last for days, weeks or even longer.

Common symptoms after a concussive traumatic brain injury are headache, loss of memory (amnesia) and confusion. The amnesia usually involves forgetting the event that caused the concussion.

Physical signs and symptoms of a concussion may include:

Headache

Ringing in the ears

Nausea

Vomiting

Fatigue or drowsiness

Blurry vision

Other signs and symptoms of a concussion include:

Confusion or feeling as if in a fog

Amnesia surrounding the traumatic event

Dizziness or "seeing stars"

A witness may observe these signs and symptoms in the concussed person:

Temporary loss of consciousness (though this doesn't always occur)

Slurred speech

Delayed response to questions

Dazed appearance

Forgetfulness, such as repeatedly asking the same question

You may have some symptoms of concussions immediately, and some can occur for days after the injury, such as:

Concentration and memory complaints

Irritability and other personality changes

Sensitivity to light and noise

Sleep disturbances

Psychological adjustment problems and depression

Disorders of taste and smell

Explanation:

controllable stroke risk factors include:

high blood pressure

atrial fibrillation

uncontrolled diabetes

high cholesterol

smoking

excessive alcohol intake

obesity

carotid or coronary artery disease

explanation: