The Danger of Flood Waters: What You Need to Know About the Health Risks From Flooding by Joyce Knestrick, CRNP, FAANP

Family Health Safety
4 months ago

The Danger of Flood Waters: What You Need to Know About the Health Risks From Flooding

We may not be able to prevent another hurricane, tropical storm or flash flood, but we can all take steps to help mitigate the health effects associated with flooding. Here's what you need to know about the danger of flood waters:

  • Dirty Water: Flooding lifts up and mixes dangerous things like chemicals and raw sewage, causing serious infection and illness if it gets in an open wound or is accidentally ingested. Keep an emergency first aid kit, move to high ground and if you can’t avoid the water, try to keep open wounds dry and clean them as best you can.
  • Wildlife: Flooding brings animals like snakes and poisonous insects into closer proximity with people. Use a stick to poke debris and try to avoid contact with wildlife.
  • Drowning: Standing water can be deeper than it looks, and even shallow water moving quickly can easily overpower strong swimmers. During a flood, avoid walking in high water, and after a flood, don’t return to your home until instructed to do so.
  • Injury: Flooding can submerge and hide things like broken glass and sharp metal, which can lead to open wounds in dirty water. When inspecting your home or another building after a flood, wear sturdy shoes and avoid entering any building where standing water remains.

Note: The content on is for informational and entertainment purposes only, and should not be considered medical advice. The information on this site should not be used to diagnose or treat a health problem or disease, and is not a substitute for professional care. Always consult your personal healthcare provider. The opinions or views expressed on do not necessarily represent those of 30Seconds or any of its employees, corporate partners or affiliates.

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Elisa Schmitz
So scary what's happening in Texas and Louisiana. Thank you for this important information, Joyce Knestrick, CRNP, FAANP !
Julie Rose
Such important info for people to know, with more hurricanes and flooding on the way
Tammy Read
Thank you for sharing. I've been through a flood and there are things I wouldn't have thought the possibility of snakes.
Gwen Johnson
Prayers to all affected by Hurricane Laura.

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