Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

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Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

Spot Stroke Signs FAST and Save Lives

By: NewsUSA

(NewsUSA) - Cardiovascular Disease including stroke remains a leading cause of death in the United States and is the number one cause of death in women, according to the American Stroke Association, a division of the American Heart Association.

In addition, recent research shows that women suffer more activity limitations, greater depression, and worse health-related quality of life after a stroke compared to men.

Prompt identification and immediate treatment may prevent death from stroke and may minimize the long-term effects and potential for disability. During this month of May, when we recognize Mother’s Day and American Stroke Month, the ASA encourages everyone to know the warning signs of stroke.

The acronym F.A.S.T. makes it easier to spot a stroke quickly.

F-face drooping. If you see someone’s face drooping on one side, or if they say it feels numb, ask them to smile, and notice if the smile is uneven.

A-arm weakness. If someone says their arm is weak or acts as if it is numb, ask them to raise both arms, and take note if one arm drifts downward.

S- speech difficulty. If you notice that someone is slurring their speech, ask them to repeat a simple sentence, such as “the sky is blue.” If they can’t do this, they might be suffering a stroke.

T-time to call 911. If someone shows any of these signs, call 911 right away. Check the time when you call, so you can tell emergency responders when you observed the symptoms.

Other symptoms of stroke include general weakness in the face, arm, or leg, especially on one side of the body; confusion (such as in understanding what is being said); trouble seeing in one or both eyes, or trouble walking, dizziness, or loss of balance or coordination. A sudden severe headache with no known cause can be a sign of a stroke, too.

Timing matters. Individuals who suffer a stroke and receive prompt medical treatment with a clot-busting drug or clot-retrieval device are more likely to recover with little or no disability than those who don’t receive prompt treatment.  Spot a stroke F.A.S.T and you may save a life.

The F.A.S.T. Experience is a new digital tool launched by the American Stroke Association this month that engages users in a virtual experience educating them on what the warning signs of a stroke look, feel and/or sound like. By helping users to experience the stroke warning signs in a simulated way that is both educational and engaging.

Visit stroke.org/strokemonth for more information on how to identify a stroke, as well as tips for healthy living, blood pressure control, preventing another stroke.

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