Are most spiders poisonous? The majority of the 3,000 spiders in the United States aren’t poisonous. Even if most spiders did bite, their fangs are too small or weak to puncture human skin. Their bites may leave itchy, red wounds that heal within a week or so. The spiders that do manage to bite through our skin and insert toxic venom can cause serious health complications. Read on to learn what spider bites look like, what spider varieties leave certain bites, and how to treat spider bites. What do spider bites look like? Identifying a spider bite is easier if you saw the spider that bit you, but it’s possible that you won’t notice the wound until hours later. Look for things like: swelling a red welt skin damage any troubling symptoms that accompany the bite Other possible symptoms that may accompany a spider bite include: itching or rash pain around the area of the bite muscle pain or cramping blister that’s red or purple in color sweating difficulty breathing headache nausea and vomiting fever chills anxiety or restlessness rashes swollen lymph glands high blood pressure Spider bites often take longer to heal than other insect bites, and they may affect skin tissues. It’s important to keep the bite clean to reduce the risk of infection. How to treat a spider bite at home In some cases, you can treat spider bites at home. For nonvenomous spider bites, follow these steps: Apply an ice pack on and off the bite for 10 minutes at a time. Elevate the area to reduce swelling. Take an antihistamine, such as diphenhydramine (Benadryl), to help with itching. Clean the area with soap and water to prevent infection. Apply antibiotic ointment to the area if blisters develop. Seek medical attention if you’re showing symptoms of a spider bite or if the symptoms don’t go away over time. Always seek medical attention if you suspect you’ve been bitten by one of the following species: brown recluse black widow hobo spider tarantula Brazilian wandering spider

Multiple sclerosis causes many different symptoms, including vision loss, pain, fatigue, and impaired coordination. The symptoms, severity, and duration can vary from person to person. Some people may be symptom free most of their lives, while others can have severe chronic symptoms that never go away. Physical therapy and medications that suppress the immune system can help with symptoms and slow disease progression.

Clinical examination of the anterior chest and lungs from the USMLE collection

An undescended testicle (cryptorchidism) is a testicle that hasn't moved into its proper position in the bag of skin hanging below the penis (scrotum) before birth. Usually just one testicle is affected, but about 10 percent of the time both testicles are undescended. An undescended testicle is uncommon in general, but common among baby boys born prematurely. The vast majority of the time, the undescended testicle moves into the proper position on its own, within the first few months of life. If your son has an undescended testicle that doesn't correct itself, surgery can relocate the testicle into the scrotum.

Panic attack from Injection:'(

alternative ingredients for healthy meals and diabetes management.

Watch that video of Bodybuilder's Colon Full of 10 lbs of Meat Worms Removal

Examination of Peripheral Vascular System - Clinical Skills OSCE Revision - Dr Gill

In this video, we demonstrate the peripheral vascular examination - a less common examination, but still vitally important, particularly amongst the older population

Starting with the examination of the hands looking for clinical signs of vascular compromise, we then check the pulses of the major arteries of the upper body - the radial, brachial and carotid arteries, before moving down to assess for an abdominal aortic aneurysm.

At this point, I feel it's a practical step to check the femoral pulses before doing the overview of the legs.

After visually assessing we must examine the major vascular areas of leg.- namely the popliteal pulses, before wrapping up around the ankle with the posterior tibial and dorsalis pedis pulses

For completeness, the cardiovascular examination is demonstrated here
https://www.youtube.com/watch?v=ECs9O5zl6XQ&t=2s

#PeripheralVascular #ClinicalSkills #DrGill

Follow along on a typical day with UCSF Medical Center's chief of cardiothoracic surgery Dr. Tom Nguyen. Take a walk on rounds with his team as they check on patients who are recovering or preparing for heart valve surgeries to treat conditions such as mitral valve prolapse and mitral regurgitation. Get a glimpse into the operating room as Dr. Nguyen and his team use the latest non-invasive techniques to help patients achieve the best outcomes.

0:00 Surgeon begins day with morning report
0:53 Meet with fellows and visit patients
1:28 Surgeon thoughts on his practice
Minimally Invasive Surgeries
2:09 Mitral valve replacement for mitral stenosis
3:11 Mitral valve repair for AFib and mitral regurgitation
3:36 Stopping the heart
4:15 Culture 1 - Everyone's voice matters
4:45 Mitral valve repair for heart murmur
5:12 Culture 2 - Patient first

To view more UCSF videos relating to Mitral Regurgitation Treatment and Aortic Stenosis Treatment view:
Mitral Regurgitation Treatment Options https://youtu.be/7nUUOMx4tJ0
Aortic Stenosis Treatment Options https://youtu.be/A2rZK0oFWcc

If you want to learn more about the Cardiac Surgery clinic and to request an appointment visit: https://www.ucsfhealth.org/cli....nics/cardiac-surgery



#dayinthelife #heartsurgeon #heartsurgery #CardiacSurgery #Cardiology #ucsf #drnguyen#ucsfhealth #Cardiothoracic

Psychotic Depression Information

Lattrell Wells was a perfect candidate for the MACI procedure. Dr. Michael O'Malley is a sports medicine surgeon at Carilion Clinic, "It’s a two stage procedure. So what we do is we actually harvest a small portion of the patient's cartilage and bone cells and we send it to a lab where the lab then that grows additional cartilage cells. It comes back to us in a little sheet and six weeks after that initial surgery, we re-implant the cartilage in a second surgery where we implant that sheet depending on the size of lesion right where his defect. This the only option where there’s virtually no risk of any kind of graft rejection or anything of that nature.

The venipuncture procedure is complex, requiring both knowledge and skill to perform. Each phlebotomist generally establishes a routine that is comfortable for her or him. Several essential steps are required for every successful collection procedure: Identify the patient. Assess the patient's physical disposition (i.e. diet, exercise, stress, basal state). Check the requisition form for requested tests, patient information, and any special requirements. Select a suitable site for venipuncture. Prepare the equipment, the patient and the puncture site. Perform the venipuncture. Collect the sample in the appropriate container. Recognize complications associated with the phlebotomy procedure. Assess the need for sample recollection and/or rejection. Label the collection tubes at the bedside or drawing area. Promptly send the specimens with the requisition to the laboratory.

here may be no symptoms of stomach cancer early on. Later, symptoms include feeling bloated after eating, feeling full after eating small amounts of food, nausea, heartburn, or indigestion.

Surgeons at St Mary's Hospital, part of Imperial College Healthcare have come up with a new surgical procedure that cures heartburn with a device called RefluxStop.

Mr Ahmed Ahmed, a consultant surgeon, says surgery should now be seen as an alternative to life-long drug treatment - as Sky's Thomas Moore reports.

Read more: https://news.sky.com/story/new....-nhs-heartburn-surge

#heartburncure #surgery #skynews

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#anatomy #histology #biology #bytesizemed

✨If you would like my help studying the structure of bones, check out my long-form video on it.
🔅Structure of Bone : https://youtu.be/MYInVEnnS_I

💫 For more videos like this, subscribe to my channel!
Byte Size Med: https://youtube.com/channel/UC....ZghvlgylH3r_CWfA18eF


📚Factual References & for Further Reading:
- DiFiore's Atlas of Histology
- Junqueira's Basic Histology
- Gartner's Concise Histology
- Openstax Anatomy and Physiology
https://openstax.org/details/b....ooks/anatomy-and-phy
- Openstax Biology
https://openstax.org/details/books/biology-2e
(The last two are links to open-source references. They are NOT affiliate links)

🌤 Note:
These are just a collection of my notes. So use them the way you would use borrowed notes from a friend. 📝
The images in this video are hand-drawn for illustration and explanation only.✍️ Hence, they may not be anatomically accurate. I am just one person making these videos. If there are any errors, that is unintentional. I try super hard to avoid them. Please let me know if you find any, so it gets clarified for other viewers. Science constantly evolves and changes. New discoveries are made everyday. So some of the information in these videos may become outdated. If you notice that, please let me know so I can update them.










⚡️Disclaimer:
These videos are NOT a substitute for a medical textbook. Textbooks are written by experts (which I do not claim to be), edited, proofread and referenced. Please use them.
The information has been sourced from multiple references as mentioned above. I draw all the pictures myself. But if I have inadvertently infringed on any copyright, that is completely unintentional. I only make these videos to impart education. If I have accidentally violated copyright in any way, do let me know so I can make the necessary changes or give credit to anyone who is owed the same.
These videos are NOT intended for patient education. They are NOT a substitute for diagnosis and treatment by a licensed medical professional. Always seek the advice of a qualified health care provider for any questions you may have regarding any medical condition, so that they can address your individual needs.

🔅They are ONLY meant to help students of medicine and health sciences with studying, and should be used for just that purpose and absolutely nothing else.


Byte Size Med. All Rights Reserved.

Stem-cell therapy is the use of stem cells to treat or prevent a disease or condition. Bone marrow transplant is the most widely used stem-cell therapy, but some therapies derived from umbilical cord blood are also in use...

A Beautiful Smile at Lake Pointe is Sugar Land premier dentistry practice. Dr. Lance Jue has been serving patients' preventive, restorative and cosmetic dental needs here in Sugar Land for over 19 years. Book an appointment online now with Dr. Lance Jue