A concussion is a type of brain injury that can range from mild to severe. It is typically caused by a blow to the head, and it can have serious effects if left untreated. The overarching problem with concussions, however, is that it can be difficult to tell if you simply bumped your head and will be fine or if you have a more serious issue to contend with. A brain specialist or a neurology specialist can help. Here's what you need to know.

What Causes a Concussion?

A concussion is typically caused by a blow or jolt to the head, but it can also be caused by a blow to the body that causes the head and brain to move quickly back and forth inside the skull. Although concussions can happen to anyone at any age, there are a few groups of people who are more likely than others to suffer from them, including:

• Athletes who participate in full-contact sports such as football or hockey
• Migraine sufferers
• Patients on blood thinners

What Are the Signs of a Concussion?

Symptoms of a concussion may show up right away or may not be apparent until days or weeks after the injury. Concussion signs vary from person to person but can include the following:

• Headache
• Dizziness
• Nausea or vomiting
• Fatigue
• Trouble sleeping
• Problems with memory
• Confusion
• Changes in mood
• Irritability

If you have any of these signs or symptoms after a blow to the head, it is important to see a brain specialist right away. Concussions can have serious and long-lasting effects if they are not treated properly.

How Do You Heal From a Concussion?

If you've recently suffered a concussion, it's important to see a brain specialist and take the time to rest and heal properly. Additionally, you also need to:

• Get plenty of rest. One of the most important things you can do after sustaining a concussion is to get plenty of rest, including sleep at night and taking breaks during the day to rest your brain.
• Stay hydrated and eat healthy foods. Eating healthy foods and staying hydrated will help your body heal more quickly. Drinking lots of water will also help you recover more quickly.
• Take it easy. Once you're feeling better, don't try to do too much too soon. Gradually increase your activity level and avoid anything that could put you at risk for another concussion.

Suffering a concussion is a serious business. However, with plenty of rest, you can make a full recovery. If you think you or someone else has a concussion, it is important to see a brain specialist right away. Concussions can have serious and long-lasting effects if they are not treated properly.

For more information, contact a brain specialist near you.