Today, someone suffers from a stroke approximately once every 40 seconds. On a yearly basis, about 795,000 Americans experience a stroke, and yet most of us do not know the warning signs for an impending stroke. If you notice certain stroke signs and symptoms, this could mean that your brain isn't getting the blood that it needs to function, and as such, the damage that you may suffer can be temporary or permanent. For example, some people find that they lose the ability to speak but recover after some time. In other cases, people find that the stroke signs and symptoms lead to weakness throughout the body.
The important thing is not how stroke symptoms present themselves, but what you do when these signs begin to appear. The sooner treatment is given, the less chance there is of someone suffering severe damage to their brain, meaning that a permanent disability becomes less likely.
Warnings Signs for Strokes
Sometimes, stroke signs and symptoms can develop in a gradual way, but if you do suffer from a stroke, you are likely to experience at least one of these issues:
1. Confusion, or problems understanding other people.
2. Weak sensations or numbness in your arm, leg or face, specifically towards one side of your body.
3. Difficulty in speaking or forming words.
4. Trouble seeing out of both, or one of your eyes.
5. Dizziness or difficulty staying upright.
6. Issues with walking or coordinating yourself.
7. Severe, debilitating headaches that occur without reason.
Different Types of Stroke
The symptoms of a stroke can differ according to the type of stroke that is taking place, and where the issue is occurring within the brain. A somewhat less severe stroke can be more difficult to recognize.
A hemorrhagic stroke takes place when a weaker blood vessel ruptures and causes bleeding within the brain. This can happen for a number of reasons.
An ischemic stroke takes place when one of the vessels responsible for delivering blood to the brain becomes blocked for some reason. There are a number of reasons why this might happen. For example, sometimes the fatty deposits in arteries can cause blood clots to develop. Sometimes, an irregular heartbeat can cause a blood clot within the heart, which then travels to a place which stops the brain from getting the appropriate supply of blood.
A transient ischemic attack is usually considered to be a "mini-stroke" caused by a temporary blockage. Generally, a transient ischemic attack will not cause any permanent brain damage. However, it can cause warning signs that last for varied periods of time.
When Experiencing Stroke Symptoms
Remember that if you notice the signs of a stroke, you are experiencing a medical emergency. Never ignore the warning signs that you recognize, and do not avoid calling emergency services immediately. If you have one or more symptoms for a few minutes, this is a sign that you need help, so call an ambulance to take you to the hospital straight away. It's usually a good idea to check the time when the symptoms begin, as this can be important information to give your doctor when you arrive at the hospital.