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In music, strumming is a way of playing a stringed instrument such as a guitar, ukulele, or mandolin. A strum or stroke is a sweeping action where a finger or plectrum brushes over several strings to generate sound . [2]
Mar 26, 2016 · You can strum multiple strings or pick an individual string with a downstroke. Upstrokes: An upstroke (indicated with a V-shaped symbol) is played upward, toward the ceiling. Start from a position below the first string and drag your pick upward across the strings, from first to sixth.
- Jon Chappell
- Overview
- How is a TIA different from a stroke?
- How long does a TIA last in comparison to a stroke?
- Does having a TIA increase your risk of a stroke?
- What can you do to prevent a stroke after having a TIA?
- The bottom line
The symptoms of a TIA (also known as a “ministroke”) usually pass quickly. However, the symptoms should still be taken seriously as a TIA can be a potential warning sign of a more serious stroke in the future.
A stroke is a disruption of blood flow to brain tissue. It’s most often caused by a blockage in a blood vessel that supplies the brain with blood (ischemic stroke). Less commonly, it can be brought on by the rupture of a blood vessel in the brain (hemorrhagic stroke).
A transient ischemic attack (TIA) happens when the blood supply to part of the brain is briefly disrupted. With a TIA, you typically experience specific neurologic symptoms for less than 24 hours, although symptoms often go away within an hour. Also, with a TIA, there will be no evidence of blood vessel obstruction on brain imaging tests.
Although a TIA is different from a stroke, it’s still a serious event. A TIA can often be a warning sign that you’re at risk for a serious stroke in the future. That’s why it’s important to get prompt medical attention after a TIA. By getting a diagnosis for the underlying cause of a TIA, you may be able to take steps to reduce your risk of a more serious stroke down the road.
A TIA and a stroke are similar in that they are sudden events that cause noticeable symptoms. Both conditions should be treated as medical emergencies.
The main differences between a TIA and a stroke are the duration and severity of symptoms. Also, on imaging tests, a TIA does not show an obstruction to blood flow in the brain, unlike a stroke.
With a stroke, the symptoms will continue or worsen until healthy blood flow is restored to the affected part of the brain. The longer it takes for a stroke to be treated, the greater the risk that more brain tissue will be damaged. Stroke recovery depends on what area of the brain was affected and how much brain tissue was damaged.
Unlike a stroke, symptoms of a TIA may last just a few minutes and usually resolve in less than an hour. This brief interruption of blood flow to the brain seldom causes permanent damage or disability. However, if you experience multiple TIAs, the frequent disruptions of blood flow may begin to cause changes in brain function.
TIA symptoms typically last less than an hour, although sometimes symptoms may linger for up to 24 hours. Most often, a TIA lasts a few minutes, sometimes ending before you’ve become fully aware of what’s happened.
Even if TIA symptoms resolve quickly and you feel fine, you should still get medical attention as soon as possible, preferably within 60 minutes of symptom onset. The sooner you get evaluated, the easier it is for medical professionals to diagnose the underlying cause and to ensure you get the right treatment.
A TIA is considered a major risk factor for a stroke.
According to a 2021 study of individuals who’d had a TIA, and were monitored for an average of nearly 9 years, 29.5% of the study participants had a stroke after experiencing a TIA. More than one-third of these strokes occurred within 90 days of the TIA.
While there’s no guaranteed way to prevent a stroke, there are steps you can take to lower your stroke risk.
A 2017 review suggests that with proper evaluation and treatment of a TIA, and the adoption of a health-promoting lifestyle, you may be able to reduce your risk of a post-TIA stroke by as much as 80%.
If your doctor prescribes anticoagulant or antiplatelet drugs to reduce the risk of blood clots, be sure to take the medications exactly as prescribed. The same is true for medication to lower blood pressure and cholesterol levels.
Other steps you can take to lower your stroke risk after a TIA include:
•Monitoring your blood pressure at home and taking steps to keep your blood pressure within a healthy range.
•Keeping your blood sugar well managed.
Although a TIA is known as a “ministroke,” that does not mean it’s not serious. With both a TIA and stroke, blood flow to the brain is interrupted.
With a TIA, the disruption is brief — sometimes just a few minutes — and the symptoms resolve on their own. With a stroke, the disruption is longer lasting, and medical treatment is needed to restore proper blood flow to the affected part of the brain.
A TIA typically doesn’t cause damage to the brain tissue. However, a TIA is significant because it can be an early warning sign that a stroke may happen in the future.
Getting immediate medical attention for a TIA helps doctors diagnose the underlying cause and prescribe the appropriate treatment. This can help reduce your risk of a more serious stroke down the road.
- James Roland
In basic rhythm guitar playing (which strumming usually is) our strumming serves to establish a certain rhythmic feel to the song. In most cases, the upstrokes are part of keeping a consistent rhythm and the consistency part is best accomplished by establishing a pendulum type movement with your wrist.
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- Technically there is nothing different, just a slight difference in sound. If you play an upstroke, you are likely to be placing more emphasis on t...
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- When strumming quickly, upstrokes and downstrokes are generally not going to sound different on their own, although struming with only one or the o...
- I agree with pretty much everything said so far. But want to add that the difference in sound actually goes beyond which strings are emphasized....
- A chord sounds different in an up/down-stroke predominantly because you're playing the notes in a different order: Firstly you are you playing in o...
- I had the same problem/question until last week, when I try to strum all strings up, it sounds horrible. Then I searched guitar lessons of JustinGu...
- There's also an angular difference in how the pick hits the strings. It seems like this .. If the wrist is doing some of the work, then it must fle...
Aug 29, 2019 · ↑ and ↓ - the most basic component of a strumming pattern are the arrows showing the direction of your hand's movement. ↓ is for downstroke and ↑ is for an upstroke.
Jul 13, 2022 · Like strumming, plucking different strings together ultimately makes a chord. However, the major difference between the two is that instead of stroking, you usually pull individual strings separately or together when you pluck.
People also ask
What is the difference between a strum and a stroke?
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Jan 30, 2023 · Summary. Both transient ischemic attacks (TIAs) and strokes occur when a blockage limits blood supply to the brain. People sometimes refer to TIAs as ministrokes. The World Stroke...
