The fractured bone heals by different stages.
healing starts by hematoma and ends by remodeling
this Educational video describing the mechanisms and stages of fracture healing by secondary bone healing. it will explain both types of bone healing.
Primary bone healing
Cutting cone mechanism
There is no motion at the fracture site. Seen in rigid fixation of fractures such as in plate fixation. Minimal callus formation.
What is a cutting cone?
Osteoclasts at the front remove the dead bone. Osteoblasts lay down new bone at the site of the old bone. Osteoclast eat up or dissolve the bone tissue with their powerful enzyme systems. Osteoblasts lay down new bone stimulated by hormones and growth factors.
Cutting cones are formed that cross the fracture site. This is a slow process often taking months to years to complete.
Contact healing
Contact between the fracture ends allows healing to begin immediately.
Gap healing
•Larger gaps do not heal very well.
•Could be filled with fibrous tissue.
Secondary bone healing
Endochondral mechanism
•Seen in flexible fixation of fractures such as fractures stabilized by rods and casts. Occurs with abundant callus.
•Undergoes endochondral ossification.
•Chondrocytes hypertrophy and degenerates then calcify followed by vascular invasion and ossification.
Stages of fracture healing
1-Hematoma
2-Inflammation
3-Soft callus
4-Hard callus: woven bone = hard callus
5-Remodeling: remodeling is a process by which immature or woven bone is converted to mature or lamellar bone. The meduallry cavity is reconstituted and bone is reconstructed in response to stress. There is more remodeling potential in children.
Video Rating: / 5

In this video, Dr Matt explains the 4 stages of bone healing after a fracture.

Share this page:

#shorts #medstudent #nursingstudent #anatomy #usmle

Vertebral column anatomy and spine made easy!

Remember the number of vertebrae bones and the vertebral or spinal column anatomy using this diagram of the cervical, thoracic, and lumbar vertebrae! Simple memory trick!
_____________

Beta Blocker Trick:
🔸Lecture – https://www.ezmedlearning.com/vertebral-column-anatomy
🔸Full Video – https://youtu.be/83oTCmkNScc

_____________

EZmed Content:
🔸Study Guides & Flashcards – https://www.ezmedlearning.com/store
🔸Membership – https://www.ezmedlearning.com/member-area-study-guides
🔸Tutoring – https://www.ezmedlearning.com/medical-tutoring-services-online
🔸Freebies – https://www.ezmedlearning.com/join

_____________

🔹Subscribe for more medicine made easy!
🔹Download PDF study guides and get free videos and lectures above.

_____________

#medschool #nursingschool #nursing #nclex #vertebrae #vertebralcolumn #orthopedics #orthopedicdoctor #orthopedicsurgery #anatomy_physiology #comlex #spine #ezmedlearning
Video Rating: / 5

The lower back comprises the lumbar spine, which is formed by vertebral bones, intervertebral discs, nerves, muscles, ligaments, and blood vessels. The spinal cord ends at the top of the lumbar spine, and the remaining nerve roots, called the cauda equina, descend down the remainder of the spinal canal.
Video Rating: / 5

Share this page:

Video Rating: / 5

What Causes A Headache Behind Your Eyes?

The most common problem causing pain, or what some people describe as a “headache behind the eyes” is related to vision. The lens of the eye may not able to focus light correctly on the retina. When this happens, your brain compensates by tightening muscles around the eyes. After a while, these muscles become strained, triggering discomfort.

There may be a number of other causes for pain behind the eyes, which can last a few minutes, a few hours, or even a few days. To relieve the pain, you first have to identify its cause.

Here are the most common probabilities.

Chronic Headaches

Pain behind the eyes can also be part of a headache that affects a larger part of your head. There are several different categories of headaches that may be factors.
So called “cluster” headaches can be the most maddening and debilitating of all. Cluster headaches occur in cyclical patterns or cluster periods. A cluster headache can be bad enough at night to wake you up — or keep you up — with intense pain. The excruciating pain of cluster headaches often occurs behind or around one eye, but may radiate to other areas of your face, head, and neck.
Migraines are another type of headache that cause pain behind your eyes. Migraines can be so severe they cause a visual aura: you see flashes of light, zigzagging patterns, or even blind spots.

Other reasons could include the following.

Cancer

Of course, tumors near the brain are sometimes a factor.

Sinusitis

Sinusitis and other infections and conditions that affect the respiratory system can cause a headache behind the eyes.

Tension

Tension, stress, anxiety, fatigue, and lack of sleep can all contribute to pain behind your eyes.

Graves’ Disease

Graves’ disease is an autoimmune disorder that causes hyperthyroidism, or overactive thyroid. Pain behind the eyes is a symptom.

Optic Neuritis

Optic neuritis (ON) is due to the inflammation of the optic nerve, usually caused by an infection or nerve disease.

Finally, sometimes, pain behind the eyes results from malfunctioning blood vessels in your brain. These are caused by chemical changes in brain hormones.

Visit our YouTube channel to see hundreds more videos on health, wellness, and nutrition topics.
https://www.youtube.com/channel/UCoTm4B8NthtgFg-KEO-g8nw

Follow us in Facebook
https://www.facebook.com/Healthy-Wealthy-And-Wise-101342581558460

Follow us on Pinterest
https://www.pinterest.com/gpmck/healthy-wealthy-and-wise/
Video Rating: / 5

Share this page:

Know Your Back Story is a national health awareness campaign that aims to help the millions of people with low back and leg pain.

Share this page:

The first 1,000 people to use the link or my code ‘docunlock’ will get a 1 month free trial of Skillshare: https://skl.sh/docunlock05221

Low back pain is incredibly common. In this video, I go through the 7 signs that make doctors worry about back pain.

Producer and Narrator: Dr Ankit MBBS(Hons) FRACGP

This video includes a paid sponsored promotion which had no impact on the writing or production of the remaining video.

Timestamps:
0:00 Intro
0:46 Low back pain is a common problem
1:19 Causes of low back pain
2:51 Musculoskeletal back pain
3:15 First worrying sign
3:56 2nd sign
4:31 3rd sign
4:51 4th sign
5:12 5th sign
5:39 6th sign
6:02 7th sign
7:10 Chronic back pain
7:58 Sponsored message: Skillshare

—

#backpain #docunlock

Full transcript and references: https://www.docunlock.org/youtube/low-back-pain-7-worrying-signs

Stock footage and music from Envato Elements (Affiliate Link): https://1.envato.market/DG60q

—

References:
[1] https://pubmed.ncbi.nlm.nih.gov/9762743/
[2] https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(16)30970-9/fulltext
[3] https://www.bmj.com/content/308/6928/577.long
[4] https://pubmed.ncbi.nlm.nih.gov/17566796/
[5] https://pubmed.ncbi.nlm.nih.gov/19790051/
[6] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7232330/
[7] https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/ankylosing-spondylitis
[8] https://www.uptodate.com/contents/acute-lumbosacral-radiculopathy-treatment-and-prognosis
‘Red flag’ points to serious back pain adapted from: Murtagh General Practice 7th edition, chapter 38

—

DocUnlock is a YouTube channel with one purpose: to help people make better decisions about their own health, and the health of their families. SUBSCRIBE to our channel to stay in the loop!

Follow us:
https://www.facebook.com/DocUnlocked/
Tweets by DocUnlocked

Sign up to the DocUnlock Insider mailing list to receive updates direct to your inbox: https://www.docunlock.org/home/#docunlockinsider

Website: https://www.docunlock.org/

—

All content on DocUnlock.org is general in nature and does not take into account your personal circumstances. Content is for educational purposes only and is not intended as a substitute for medical advice. Please consult with your healthcare professional to ensure you get the right diagnosis and treatment.

Please read the Medical Information Disclaimer for more information: https://www.docunlock.org/medical-information-disclaimer
Video Rating: / 5

Share this page:

Our expert in pain management Dr Giancarlo Camilleri explains why epidurals are a little outdated but the benefits versus the cons if you were to have one for back pain.

Book an appointment with Dr Camilleri: https://www.topdoctors.co.uk/doctor/giancarlo-camilleri

✔ Follow us on Instagram: https://bit.ly/3fSrqXb
✔ Follow us on Facebook: https://bit.ly/3t5kGsW
✔ Follow us on Twitter: https://bit.ly/39TidKh
Video Rating: / 5

Share this page:

5 Principles and Guidelines on How to Overcome Chronic Pain and Chronic Illness

I’ve been in practice for over 22 years and noticed several patterns of behavior in my clients who get well.

Follow along to live a more vibrant and fulfilling life.

Website – https://www.michaelwestgate.com/
Online Courses – https://www.thepolyvagalpractice.com/courses/the-polyvagal-practice
Polyvagal Charts – https://michaelwestgatestore.com/

Stay connected

Instagram – https://www.instagram.com/michaelwestgatetherapy/
Facebook – https://www.facebook.com/michaelwestgatetherapy/

.
.
.
#polyvagaltheory #traumainformed #michaelwestgate

Share this page:

It can sometimes be tough to talk about, but addiction is an issue that impacts every community across the country.

On a day when it’s 70 degrees and sunny outside, it’s all Kevin Brawley can do to sit on his front porch.

“I’m treated like an addict,” said Brawley. “They say I’m medically dependent.”

A tree trimmer by trade Brawley was legally disabled after an accident that took place more than two decades ago.

“I broke my neck working for a tree company,” said Brawley. “The ladder came 50 feet out of the air and hit me straight in the top of the head. It broke my neck. It blew five discs in my upper back, two or three in my lower back, and it jammed my spine into my sacrum.”

Over the years he’s been prescribed opioids to manage the pain.

“I’ve dealt with it pretty well for the last 25 years because I had the medicine to do it,” said Brawley. “Nothing ever took it away, but it made it feasible for me to get out and do stuff. Now I’ve lost everything. I lay in bed or on the couch. I don’t get out of the house unless I have to.”

In 2016, the CDC revised prescription guidelines to try and avoid opioid abuse.

“The people making these laws have probably never been in pain a day in their life much less 24/7 like I deal with,” said Brawley.

“We do a really poor job as providers with managing chronic pain and with managing opioid use disorder,” said Dr. Kanika Cunningham.

Dr. Cunningham specializes in addiction and she said there were unintended consequences for those with chronic pain.

“It did cause a lot to either immediately cut people off the opioid in which people then turned to the black market and heroin,” said Dr. Cunningham. “People went into withdrawal symptoms. A lot took place.”

“People are committing suicide every day because they can’t take the pain no more,” said Brawley. “I think about it. I think about it every day.”

While there are compassionate care clauses both Brawley and Dr. Cunningham agree it’s time to eliminate the one-size-fits-all approach.

“We definitely need to make some changes in how we approach chronic pain,” said Dr. Cunningham.

“All we want to do is live a half normal life,” said Brawley.

This story idea came from a 5 On Your Side viewer. You can pitch a story by emailing Holden at hkurwicki1@ksdk.com or text us at 314-425-5355.
Video Rating: / 5

Share this page:

3 Important Points you must check in Chronic Back Pain (Back pain or leg pain more than 3 Months)

In this video Dr. Varun Wasil- MPT(Orthopaedics) from Sukoon Physical Therapy, Jalandhar, explained about Back pain which is radiating to calf muscle, Inguinal area (Groin Pain) and Low back stiffness.

Visit our Website: https://sukoonphysicaltherapy.com/

Order Combo– Back Rest For Chair & Back Support Wedge Pillow For Bed
Send WhatsApp message at 9530766255

For Phone Consultation – Send WhatsApp Msg at 9530766255

He also explained following points in this video:
Low back and hip pain, lower back and buttock pain, low back pain treatment, sciatica pain treatment, chronic back pain symptoms, herniated disc symptoms, Lower back and calf pain

#lowbackpain #backpain #physiotherapy #sukoonphysicaltherapy #herniateddisc #hippain

Share this page:

About 30 Bolt and Uber drivers have been killed or hijacked in the country.

For more news, visit sabcnews.com and #SABCNews on all Social Media platforms.
Video Rating: / 5

Share this page: