Imagine, while you are talking to a family member or friend, one side of your face suddenly droops, you can't lift one arm. Or while walking, one side of your face goes limp and you fall to the ground. This is a really scary experience. In medicine, we call this complete paralysis of one side of the body, that is, the right or left side, Hemiplegia. This condition can be a symptom of a serious illness, but sometimes it can also be caused by less serious reasons.
Simply put, what is Hemiplegia?
Hemiplegia is a condition of paralysis. This means that you are unable to control or move the muscles on the affected side of your body. If our spine is divided in two, this condition can affect either the right side (right hemiplegia) or the left side (left hemiplegia).
There are several things that could happen here:
- Sometimes the muscles can become completely lifeless and loose .
- At other times, the muscles may become stiff and twitchy (spastic) .
- Often, all three areas - the face, arm, and leg - are affected on the same side. However, not all three are affected equally. Sometimes, only the arm may be affected more.
Depending on the cause of this condition, it can sometimes be treated and cured. Some conditions do not require treatment, but in some cases it is a battle between life and death. Therefore, prompt medical attention is very important.
Stroke and Hemiplegia - Remember this FAST method!
Important: Hemiplegia is a major symptom of a medical emergency called stroke. A stroke is a condition in which brain cells die when blood flow to the brain is cut off. This is life-threatening.
To recognize the symptoms of a stroke, remember the English word FAST . This is what it means.
| Letter | Meaning and what to do |
|---|---|
| F - Face | Ask the person to smile. Look closely to see if one side of the face is pulled down, or if the corner of the mouth seems to droop on one side. |
| A - Arms | Ask them to raise both arms straight forward together. See if one arm falls lower than the other, or if they can't be raised at all. |
| S - Speech | Notice if you slur your words, stutter, or have difficulty remembering even simple words when speaking. |
| T - Time | Time is of the essence. If you see any of these symptoms, don't delay. If possible, remember the time the symptoms started and take them to a hospital's Emergency Department (ETU) immediately . |
What are other causes of hemiplegia?
Hemiplegia is caused by damage to our central nervous system, that is, the brain or spinal cord .
To understand this, you need to know a little about how our brain works. It's amazing how the right side of our brain controls the left side of our body. And the left side of our brain controls the right side of our body. There's a place in the lower part of our brain where these nerves switch back and forth. That's why when one side of the brain is damaged, the other side of the body goes numb.
Besides stroke, some of the main causes of hemiplegia include:
- Bleeding caused by bursting blood vessels in the brain (aneurysms and hemorrhages).
- Severe head injuries, such as falls or car accidents (Traumatic Brain Injuries - TBIs).
- Spinal cord injuries.
- Hemiplegic Cerebral Palsy is caused by damage to the brain at birth or during childhood.
- Some types of migraines (Hemiplegic migraines).
- Infections of the brain, such as meningitis or encephalitis.
- Brain tumors - They can be cancerous or benign.
- Other diseases that affect the nervous system, such as multiple sclerosis.
What are the treatments for Hemiplegia?
Treatment depends entirely on the cause of the hemiplegia . Some causes, such as an infection, can be treated and completely cured. Even in the case of a stroke, the damage can be minimized if treatment is started quickly.
However, if there is severe damage to the spinal cord or brain, the damage may be permanent. In such cases, the condition of Hemiplegia may not fully recover. But that does not mean that life is over.
Your doctor is the only person who can tell you the best treatment for your condition, so be sure to seek medical advice.
How important are rehabilitation and exercise?
In cases where hemiplegia is not temporary, rehabilitation is very important. This involves helping to regain as much of the lost function as possible. This usually includes:
- Physical Therapy: Improve leg function, posture, walking, and balance.
- Occupational Therapy: Improves the function of the hands and fingers and helps you perform daily tasks (such as eating and dressing) independently.
- Assistive devices: Recommending things like walking frames and special cutlery.
- Managing other symptoms: Treating things like muscle stiffness (spasticity) or depression.
Exercise has been proven to improve health and function. However, this exercise should be done under the guidance of a trained therapist, according to a program tailored to your abilities.
What can we do to prevent hemiplegia?
Hemiplegia is something that can happen at any time, and therefore cannot be completely prevented. However, we can reduce the risk by protecting ourselves from the conditions that cause it.
- Healthy lifestyle: Eat a well-balanced diet. Maintain a healthy weight that suits you. This can reduce your risk of stroke and high blood pressure.
- Manage chronic diseases: If you have diseases like diabetes mellitus, high blood pressure, or epilepsy, it is essential to manage them well by following your doctor's instructions .
- Be careful about infections: Don't underestimate infections, especially those in the eyes and ears. These can be dangerous if they spread to the brain. So, if you get an infection, see a doctor immediately and get treatment.
- Wear safety gear: Wear a seat belt when driving, wear a helmet properly when riding a bicycle/motorcycle. Simple things like these can help prevent head and neck injuries.
Take-Home Message
- Hemiplegia is the complete loss of power on one side of the body (right or left).
- This can be a key sign of a very serious and sudden condition, such as a stroke. So be aware of the FAST (face, hands, speech, time) signs.
- If you or someone you know suddenly develops symptoms of Hemiplegia, never try to treat it yourself at home. Take them to a hospital's Emergency Department (ETU) immediately.
- Treatment methods vary depending on the cause, and rehabilitation can help restore some of the lost function.
- The risk of developing hemiplegia can be reduced by following a healthy lifestyle and properly managing existing chronic diseases.
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