Intramedullary Rods for Broken Bones

IM rods are inserted into the bone marrow canal in the center of the long bones of the extremities. They may be used in thefemur(thigh bone) ortibia(shin bone), for example. They are also called intramedullary nails. ERproductions Ltd. / Brand X Pictures / Getty Images Because of this, patients are able to use the extremity more quickly. Otherwise, the IM rod is designed to stay inside your bone forever. Screws are used to hold it in position at each end....

April 18, 2025 · 1 min · 156 words · Molly Bennett

Intravenous (IV) Sedation Uses and Benefits

Intravenous (IV) sedation is a pop in ofanesthesiagiven through a tube placed in a vein. IV sedation is also known asmonitored anesthesia care(MAC), conscious sedation, or twilight sleep. What Are the Levels of IV Sedation? Banannaanna / Getty Images There are different levels of sedation during monitored anesthesia care. You may or may not be able to move around. Your memory of the procedure may vary depending on the amount of sedation and medications used....

April 18, 2025 · 2 min · 275 words · Dominic Anderson

Intravenous Immunoglobulin (IVIG) Therapy: How It Works and What to Expect

It is made from human blood plasma and is, therefore, known as a biologic drug product. Administering IVIG products to these individuals aims to normalize their immune systems and relieve these symptoms. Getty Images /Willowpix Immunoglobulins and IVIG Immunoglobulins are also known asantibodies. Getty Images /Willowpix They are proteins that are produced by your blood when your body detectsantigens. Immunoglobulins attach to these foreign substances, which helps your other immune cells destroy them....

April 18, 2025 · 2 min · 308 words · Matthew Rodriguez

Intrinsic Eczema: Everything You Need to Know

There are two types ofeczema(atopic dermatitis): extrinsic and intrinsic. This article presents intrinsic eczema pictures and discusses the symptoms, causes, and treatment options for intrinsic eczema. Catherine Falls Commercial / Getty Images What Is Intrinsic Eczema? Catherine Falls Commercial / Getty Images Intrinsic eczema is a subtype of eczema, a chronic inflammatory skin condition. It may also be called nonallergic eczema or intrinsic atopic dermatitis. It affects about 20% of people with eczema....

April 18, 2025 · 2 min · 359 words · Mandy Doyle

Inulin: Does This Prebiotic Fiber Help Digestion?

Its commonly extracted fromchicory rootand added to foods. Inulin is also fermentable fiber, meaning bacteria metabolize it in your large intestine. That means some supplement products may not contain what the label says. Verywell / Getty Images Verywell / Getty Images Sources of Inulin Inulin is also a throw in ofoligosaccharidecalled a fructan. Fructans are a chain of fructose (sugar) molecules strung together. you’re able to optimize your intake by getting inulin from food sources....

April 18, 2025 · 4 min · 712 words · Erica Brown

Invisalign vs. Braces: Which Is the Better Option?

Traditionalbracestypically consist of brackets attached to a wire and fitted to your teeth. With this information, find out which one fits your needs. Asia-Pacific Images Studio/E+/Getty Images Comparing Invisalign Aligners vs. Asia-Pacific Images Studio/E+/Getty Images Braces Invisalign and braces work similarly to correct problems with the alignment and spacing of your teeth. Price The cost of orthodontic treatments depends on many factors. Some dental insurance plans may cover a certain percentage of orthodontic treatments, especially for children and teens....

April 18, 2025 · 3 min · 608 words · Christopher Henson

Iodine Deficiency Signs and Treatment

It can lead to problems breathing or swallowing but often doesn’t cause other symptoms. More than 2 billion people experience iodine deficiency, according to World Health Organization estimates. Causes Iodine deficiency occurs due to inadequate levels in the diet. Illustration by JR Bee for Verywell Health What is Iodine and How Does the Supplement Work? These types of food include: You may also find supplements that provide iodine. Multivitamins and prenatal vitamins that contain iodine are recommended during pregnancy and breastfeeding....

April 18, 2025 · 2 min · 273 words · Jeffrey Jones

Iodine's Role in Thyroid Health

This can occur for a number of reasons, including taking in too little or too much iodine. Excess iodine, however, can be particularly dangerous in these women. The impact of too little iodine reaches further. Illustration by Cindy Chung, Verywell Mild iodine deficiency can also cause miscarriage. The overall reduced use of table salt has been led by health concerns aboutsodium and high blood pressure. As a result, only 53% of table salt sold in the United States is iodized....

April 18, 2025 · 2 min · 290 words · Matthew Klein

Iontophoresis in Physical Therapy

Using Electrical Stimulation to Deliver Medication Iontophoresis is a punch in ofelectrical stimulationused in physical therapy. A negatively- or positively-charged current is applied to skin treated with a medicated solution with the same polarity. The current and the solution repel each other, pushing the medication deep into tissues. Illustration by Lisa Fasol, Verywell Iontophoresis can help manage scar tissue, decrease swelling and inflammation, and treat conditions like bursitis and tendonitis....

April 18, 2025 · 3 min · 526 words · Adrienne Nash

iPledge Requirements for Females Who Can Get Pregnant

If you’re going to takeisotretinoin, prepare to get familiar with theiPledge program. This program was put in place to prevent birth defects triggered by isotretinoin. (Men have their own set of iPledge requirements, too.) As these steps are completed, they are entered into the computer-based iPledge system. Your pharmacist will access this system to receive authorization to give you your medication. You must re-qualify with iPledge every month prior to refilling your prescription....

April 18, 2025 · 3 min · 590 words · Allen Perez

iPledge Requirements for Men and Women

Becauseisotretinoinmedications (like Absorica, Claravis, etc.) The goal of the program is to ensure no woman gets pregnant while using this medication. Does this mean men and women who can’t get pregnant have to participate in the iPledge Program too? ljubaphoto / Getty Images Anyone taking isotretinoin must be enrolled in and meet the requirements of iPledge. But men and women who can’t get pregnant have different requirements than those who can get pregnant....

April 18, 2025 · 1 min · 183 words · Tamara Black

Iris: Anatomy, Function, and Associated Conditions

The iris is the colored part of your eye. It is the muscular curtain that sits near the front between the cornea and the lens. The iris constricts when its bright out and opens up in lower light conditions. Illustration by Julie Bang for Verywell Health This is called the pupillary light reflex. The iris sits in theuvealtract, which is the eye’s middle layer. The iris splits the space between the cornea and lens into anterior and posterior chambers....

April 18, 2025 · 2 min · 253 words · Raymond Cooper

Iron Deficiency (Low Iron)

This article discusses the stages, causes, and symptoms of iron deficiency and iron deficiency anemia. It also suggests steps you could take to prevent this condition. It takes a while to develop symptoms of iron deficiency anemia. Eising / Getty Images Stages of Iron Deficiency Iron deficiency occurs in three stages. Stage 1: the bodys iron stores begin to be depleted. Your hemoglobin levels may still be normal, but serumferritinlevels are low....

April 18, 2025 · 5 min · 891 words · Richard Webster