Survival Medicine Hour: Backcountry Safety, Doxycycline, Lyme Disease

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Survival Medicine Hour: Backcountry Safety, Doxycycline, Lyme Disease

SURVIVAL MEDICINE HOUR PODCAST

School’s out and a great way to teach your family survival basics is by taking them camping. The skills needed for successful camping are akin to those required for the activities of daily survival. Once learned, these lessons last a lifetime. There’s no greater gift that you can give young people than the ability to be self-reliant.

Camping trips create bonds and memories that will last a lifetime.  A poorly planned campout, however, can become memorable in a way you don’t want, especially if someone gets injured. Luckily, a few preparations and an evaluation of your party’s limitations will help you enjoy a terrific outing with the people you care about, and maybe impart some skills that would serve them well in dark times.

Plus, identifying a common summer infection, Lyme disease, that can have long-term effects. Treatment, prevention, and more, plus a discussion of a popular broad-spectrum antibiotic that treats Lyme and many other diseases, Doxycycline. Learn indications, side effects, dosing, and much more.

Plus, a discussion of an exaggerated form of a common pregnancy complaint: nausea and vomiting. When it’s excessive, it’s called hyperemesis and can cause dehydration, weight loss, and in austere settings, can become life-threatening.

All this and much more on the latest Survival Medicine Hour with Joe Alton MD and Amy Alton ARNP!

To listen in, click below:

http://www.blogtalkradio.com/survivalmedicine/2018/06/08/survival-medicine-hour-backcountry-safety-doxycycline-lyme

Wishing you the best of health in good times or bad,

Joe and Amy Alton

Learn more about all of the above and 150 other medical topics with a copy of the award-winning Third Edition of the Survival Medicine Handbook, available at Amazon or at https://store.doomandbloom.net!

Video: Lyme Disease

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Video: Lyme Disease

VIDEO: LYME DISEASE

Summer is upon us, and with school out, families will be out and about in our national parks and elsewhere in the great outdoors. The Great Outdoors is, indeed, great, but there are risks, and they include more than falling off a cliff or encountering an irritable moose. Some of God’s smaller creatures, like the blacklegged tick pictured above, can carry diseases that have long-term consequences. One of these is Lyme Disease, first identified as such in the 1970’s in Old Lyme, Connecticut.

In this video, Joe Alton MD tell you all about the basics of Lyme Disease, and together with his last video on tick bites, will give you a sound fund of knowledge that will help you identify, treat, and prevent it.

To watch, click below:

Wishing you the best of health in good times or bad,

Joe Alton MD and Amy Alton ARNP

Find out more about Lyme Disease and 150 other medical topics on or off the grid with the award-winning 700-page third edition of the Survival Medicine Handbook: The Essential Guide for When Medical Help is Not on the Way!

VIDEO: All About Tick Bites

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VIDEO: All About Tick Bites

ALL ABOUT TICK BITES

Backcountry hikes are a great way to commune with nature, but not by encountering bears, cougars, or an irritable moose. In Spring and Summer, we also have to worry about insects like mosquitoes and ticks. Insects like ticks are agents that transmit some pretty serious infections to the unprotected and unwary. In this video, Joe Alton MD discusses everything you need to know about tick bites: Identification, protection, tick removal, and much more.

To watch, click below:

Wishing you the best of health in good times or  bad,

Joe Alton MD

Joe Alton, MD

Fill those holes in your medical supplies by checking out our entire line of medical kits and supplies at store.doomandbloom.net!

Survival Medicine Hour: Ticks, Volcanoes, Special Guests

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Survival Medicine Hour: Ticks, Volcanoes, Special Guests

SURVIVAL MEDICINE HOUR PODCAST

Old Faithful is a sign of a mass of superheated water and rock below Yellowstone National Park

Old Faithful is a sign of a mass of superheated water and rock below Yellowstone National Park

Can you prepare for a day at the beach? Can you prepare for an asteroid strike? Well, preparing for volcanic eruptions is in the middle, actually closer to an asteroid strike that anyone would like. Joe Alton MD and Amy Alton ARNP discuss what can and can’t be done to prepare for a volcano, and whether volcano preparedness is an oxymoron!


Also, school’s almost out and families will out hiking and camping. Ticks will also be out, and ready to make a meal out of the blood of your loved ones. The Altons discuss how to avoid being a blood donor to a tick this summer, and avoid diseases they transmit like Lyme disease.

All this and more in this episode of the Survival Medicine Hour with Dr. Bones and Nurse Amy!

To listen in, click below:

http://www.blogtalkradio.com/survivalmedicine/2018/05/18/survival-medicine-hour-ticks-volcanoes-interviews-more

Follow us on Twitter @preppershow; on Facebook at the Doom and Bloom(tm) page; on YouTube at the DrBones NurseAmy channel

Also, check out Nurse Amy’s entire line of medical kits and supplies at store.doomandbloom.net!

Joe and Amy Alton

Survival Medicine Hour: Wilderness Safety, Snake Bite, More

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Survival Medicine Hour #347

wilderness safety

In this episode of the The Survival Medicine Hour with Joe Alton, MD, aka Dr. Bones, and Amy Alton, ARNP, aka Nurse Amy, discusses how to make those summer outdoor outings with your family, as well as off-grid survival scenarios, safer for all involved. To make a wilderness experience memorable (in a good way), you’ll need to know what factors will make the environment friendly or not-so-friendly, with injuries as the end result. Amy and Joe tell you what you need to bring in your medical kit.

Pit vipers!

One thing you might not bring is that old snake bite kit! Dr. Bones talks about current thinking regarding the old standard, and what to do if you have a group member suffer a venomous snake bite when modern facilities are not an option.

All this and more on the latest Survival Medicine Hour with the Altons! To listen in, click below:

http://www.blogtalkradio.com/survivalmedicine/2017/07/14/survival-medicine-hour-wilderness-safety-snake-bites-more

 

Hey, do us a huge favor and….

Follow us on: Twitter @Preppershow      Facebook at DoomandBloom(tm)     YouTube at DrBones NurseAmy     Instagram at DoomandBloomMedical

Wishing you the best of health in good times or bad,

Joe and Amy Alton

Nurse Amy and Dr. Bones

Find out more about snake bites and 150 other medical topics in times of trouble by getting a copy of the 700 page Third Edition of The Survival Medicine Handbook, now available on Amazon! And don’t forget to get a solid medical kit from Nurse Amy’s often-imitated, never-equaled entire line of supplies at store.doomandbloom.net! You’ll be glad you did.

Survival Medicine Hour: Ticks and Lyme Disease, Foot Fungus, Rodent Proofing

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THE SURVIVAL MEDICINE HOUR PODCAST #231

Tinea Pedis, aka Athlete’s Foot

In this episode of the Survival Medicine Hour, Joe Alton,MD and Amy Alton,ARNP discuss what’s behind the increasing population of ticks and the record number of Lyme Disease cases being reported in the United States, plus how to avoid tick bites and recognize and treat Lyme Disease early. Also, how to deal with fungal infections like Athlete’s foot with conventional and natural remedies in austere or remote settings.

Tick Bite

Rats!!! Rats and mice in your retreat will contaminate your survival food stores and transmit disease and otherwise lower your chances of survival in times of trouble. Find out how to rodent-proof a retreat with Dr. Bones and Nurse Amy.

To listen in, click below:

http://www.blogtalkradio.com/survivalmedicine/2017/05/05/survival-medicine-hour-lyme-disease-foot-fungus-rodent-proofing

 

Wishing you the best of health in good times or bad,

Joe and Amy Alton

Joe Alton MD and Amy Alton ARNP

Don’t forget to check out store.doomandbloom.net to fill those holes in your survival medical supplies! Also, The Survival Medicine Handbook is celebrating several years on the Amazon bestseller list in disaster relief, safety/first aid, and survival skills! Check it out at Amazon.com.

 

An “UpTick” in Lyme Disease

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Deer Tick Bites and Lyme Disease

deer blacklegged tick

Blacklegged or Deer Tick

Whether you’re a hiker, camper, or survivalist, you’ll be spending a lot of time in the Great Outdoors.  During your off-grid adventures, you’ll be exposed to all sorts of critters that want a piece of you (watch an episode of “Naked and Afraid” to see what I mean). One of these is the lowly tick.

Ticks are eight-legged spider-like “arachnids” that exist in various species throughout the United States. They latch onto the skin of a host for a meal of blood and transmit various disease-causing microbes (“pathogens”) to humans and animals through infected saliva.

These diseases include:

  • Lyme Disease (also called “Lyme Borreliosis”)
  • Babesiosis
  • Anaplasmosis
  • Tularemia
  • Rocky Mountain Spotted Fever
  • Ehrlichosis
  • Relapsing Fever

In this article, we’ll concentrate on Lyme Disease. Lyme Disease is caused by the corkscrew-shaped bacterium known as Borrelia burgdorferi, commonly transmitted by the tiny blacklegged tick, also known as the deer tick.

borrelia bacteria

Borrelia Burgdorferi

Experts are expecting more cases of Lyme Disease due to recent mild winters and bumper acorn crops, which have increased the populations of animals that ticks like to feed upon. These include mice, a favorite of baby ticks, and deer, popular targets for adults. Because of the abundance of host animals, the Centers for Disease Control and Prevention (CDC) are estimating 300,000 cases of Lyme Disease this year, which is three times the number reported 20 years ago.

In case you’re wondering, Lyme disease has nothing to do with limes. It was first diagnosed in the town of Old Lyme, Connecticut in 1975. Since then, Lyme has become the most common tick-borne illness in the Northern Hemisphere.

tick stages

Deep Ticks in various stages of development

HOW TICKS SPREAD LYME DISEASE

Ticks have a life cycle that can last two-three years and includes egg, larva, juvenile (also called “nymph”), and adult stages. For a larva to develop into a nymph or for a nymph to develop into an adult, a blood meal in needed. It appears that the nymphs cause the most cases of Lyme. The CDC estimates that about 30% carry the disease in the Northeast and Upper Midwest.

To pass along Borrelia burgdorferi to an animal or human, ticks must first find their hosts. They do this in a number of ways: By detecting smells, sensing body heat, or feeling vibrations with movement. Usually, they hang on grasses and bushes, holding on with their back pairs of legs and latching onto passersby with their front pair(s). When the tick finds a favorable place to feed, its mouth parts pierce the skin and start extracting blood.

how to remove a tick

Tick Removal

A thorough examination of the entire body for ticks is warranted within two hours of returning after a day outdoors. This is most easily accomplished during a shower. Look behind the knees, in armpits, behind the ears, even the belly button.

If the tick is found, it may be possible to just brush it off. If that doesn’t work, a number of commercial products are available to remove it. It is reasonable, however, to simply use fine-tipped tweezers to grasp it as close to the skin’s surface as possible, and pull straight upward in an even manner. Twisting or jerking as you pull may cause the mouth parts to remain in the skin.

Thoroughly clean the wound area with isopropyl (rubbing) alcohol and apply antibiotic ointment. Wash hands afterwards. As an added precaution, launder clothing in hot water and dry in high heat. If all this is done soon after the bite occurs, infection is highly unlikely.

DETECTION OF EARLY LYME DISEASE

Sometimes, however, the bite goes unnoticed. Once bacteria are passed to the host by the tick (a process that often requires 24-48 hours), symptoms can become apparent anywhere from 3 days to a month afterwards. You will usually see the following: :

  • Rash
  • Fever and chills
  • Muscle aches
  • Fatigue
  • Joint pain
ticklymerash

Tick feeding

In 70 per cent of patients, the rash occurs before the fever and starts as redness in the area of the bite. It often then develops into a red circular “bull’s-eye” that feels warm to the touch. Usually, very little pain or itching is associated. This pattern, which spreads over time, is called “erythema migrans” and may be enough to confirm the diagnosis. Lyme Disease, however, may be missed or misdiagnosed if symptoms are mild or, especially, if the tick bite was missed by the examiner.

 

erythema migrans bulls eye pattern

erythema migrans

 

When a bite from a blacklegged tick is newly identified, preventative antibiotics may prevent Lyme Disease. A single dose of two 100 mg. doxycycline (Bird-Biotic) may suffice.

For early infection, as evidenced by the presence of erythema migrans, rapid treatment usually results in a cure. Symptoms, however, may last for a time after treatment.

Doxycycline (veterinary equivalent; Bird-Biotic) 100 mg. twice a day for 14-28 days is indicated, or in children (must be over 8 years old) 4mg/kg twice a day for 14-28 days (max of 100 mg.) Avoid doxycycline in pregnant or breastfeeding women.

Alternatively, Amoxicillin (veterinary equivalent: Fish-Mox) can be used in pregnant or breastfeeding women at dosages of 500 mg 3x/day for 14-28 days. 50 mg/kg is the dose for children younger than eight years of age (maximum 500mg 3x/day). Azithromycin (Bird Zithro) has been mentioned as a second alternative and can be used in those allergic to Penicillin-family drugs.

LATE STAGE OR CHRONIC LYME DISEASE

Late stage infections with Borrelia burgdorferi result in a more diverse set of Lyme symptoms, some quite different from those seen early. These may occur months after the tick bite and include:

  • Neck pain and stiffness
  • Severe headaches
  • Multiple rashes away from the site of the bite
  • Joint pain and swelling in knees and other large joints
  • Bell’s palsy (nerve damage that causes drooping on one side of the face)
  • Heart problems such as irregular heartbeats
  • Dizziness
  • Shortness of breath
  • Inflammation of the spinal cord (called “meningitis”)
  • Shooting pains, numbness, or tingling in the hands, feet, or face
  • Memory loss

Many of the above symptoms may persist for long periods. As of yet, there is not a proven cure for chronic or late stage Lyme disease, but a vaccine is now in development. We’ll discuss  some strategies are to deal with this debilitating condition in a future article.

Boots1

Don’t forget the high-tops!

PREVENTING LYME DISEASE

An ounce of prevention is, they say, worth a pound of cure, and this old saying is particularly relevant when it comes to infections caused by tick bites. For prevention, consider:

  • Long pants and sleeves on the trail
  • Thick socks and high-top boots (tuck your pants into them)
  • Walking in the center of trails
  • Using insect repellants like DEET (20% or greater) on skin (oil of citronella or lemon eucalyptus are natural alternatives)
  • Applying Permethrin 0.5% insecticide to clothing, hats, shoes, and camping gear 24-48 hours before using (proper application will even withstand laundering)
  • Thorough exams after a day outdoors; pay special attention to children and dogs
permethrin clothing

0.5% Permethrin for clothing

Paying close attention to the little things, especially ticks, will make sure that your outdoor activities are healthy and memorable (in a good way).

Joe Alton, MD

AuthorJoe

Dr. Alton