A blood clot in the brain, also known as a stroke, occurs when a clot blocks an artery in the brain.
It can happen suddenly, and the consequences range from mild symptoms to lifelong impairments.
Here are the people who are most at risk of getting a blood clot in the brain.
Typical symptoms
The most common signs are weakness on one side of the body and speech problems.
Also read: Back to Work? How to Get Off to a Great Start Again
If the clot is located in the right side of the brain, symptoms often appear on the left side of the body, and vice versa.
Variation in severity
Smaller clots may cause symptoms that disappear within days or weeks, while larger incidents can result in permanent paralysis and speech difficulties.
Migraine and increased risk
People with migraine with aura have a slightly higher risk of stroke, especially women under 50.
The risk increases further if they smoke or use combined hormonal contraceptives.
Also read: Your body shows these signs when you're not getting enough vitamin C
Different types of migraine
Migraine can occur without aura, where the main symptoms are pain and light sensitivity, or with aura, which can include visual disturbances and temporary speech problems.
There are also rare forms, such as hemiplegic migraine, where paralysis occurs.
Known risk factors
High blood pressure, smoking, abdominal obesity, a sedentary lifestyle, unhealthy diet, diabetes, atrial fibrillation, and high LDL cholesterol increase the risk. Low HDL cholesterol is also a risk factor.
Weather and health
Extreme summer heat can lead to dehydration, which in theory can increase the risk of a blood clot in the brain. Staying well hydrated in hot weather is important.
Also read: Experts Share How to Optimize a Regular Walk
Age and causes
The risk increases with age. In older adults, blood clots in the brain are often caused by atherosclerosis or heart conditions, while in younger adults, the cause sometimes remains unknown despite thorough investigations.
The importance of rapid treatment
A blood clot in the brain often develops within minutes. The faster treatment begins, the greater the chance of limiting damage.
Modern treatments can reduce clot size if administered within the first few hours.
Quick test if you suspect a stroke
A simple test can save lives: Ask the person to smile, raise both arms, and say a simple sentence. If they can’t do this correctly, call emergency services immediately.
Also read: Your Guide to Supporting Your Child’s Return to School
The quality of rehabilitation
Rehabilitation plays a major role in regaining function after a blood clot in the brain.
Recovery depends on the size and location of the clot, the patient’s overall health, and how quickly initial treatment was provided.
This article is based on information from Iltalehti.