What Is a Stomach Ulcer?

A stomachulceris a sore or break in the lining of the digestive tract. It develops when stomach acid damages this lining. Stomach ulcers usually occur due to abacterial infectionor frequent use of certain over-the-counter (OTC) pain relievers. Illustration by Michela Buttignol for Verywell Health Many people with stomach ulcers experience symptoms like abdominal pain or discomfort, bloating,heartburn, andnausea. Stomach ulcers are fairly common and can be easily treated with medications and lifestyle modifications in most cases....

April 18, 2025 · 2 min · 322 words · Hayley Lewis

What Is a Surgeon?

Surgical Expertise, Training, and Specialties A surgeon is a physician who is trained to perform surgical procedures. It takes no less than 13 years of training and education to become a general surgeon. Those wanting to specialize can expect to add another one to two years to the training. Jupiterimages / Stockbyte / Getty Images The surgeon is involved in all stages of surgery, including preoperative, intraoperative, and postoperative care....

April 18, 2025 · 3 min · 475 words · Kimberly Gordon

What Is a Teething Rash?

Most babies begin teething (when baby teeth grow through the gums) between 6 and 8 months old. All baby teeth should be in place by the time a child is 30 months old. This article discusses the symptoms, causes, and treatment of teething rashes. Karl Tapales / Getty Images Knowing what is causing your childs symptoms can be challenging. A teething rash produces tiny, red bumps slightly raised off the skin....

April 18, 2025 · 3 min · 494 words · David Jones

What Is a Thoracic Lumbar Sacral Orthosis?

If you haveback pain, your physician orphysical therapistmay prescribe a brace to help control motion of your spine. A special back brace called a thoracic lumbar sacral orthosis (TLSO) may be prescribed for this. It does allow your neck to move freely. Aleksandr Zhurilo / Getty Images The goal of the TLSO is to hold your spine in appropriate alignment as you heal from injury. Scoliosis Scoliosis is a lateral (sideways) curvature of the spine....

April 18, 2025 · 2 min · 413 words · Andrea Cummings

What Is a Thyroid Adenoma?

A thyroid adenoma is a noncancerous lesion on the thyroid. Although theyre not cancer, they can still affect your overall health. However, most patients with a thyroid adenoma do not have any symptoms. Verywell / Jessica Olah Learn more about thyroid adenomas, including symptoms, diagnosis, and treatment. Iodine-123 therapy is often used to kill off abnormal growths on the thyroid and restore normal thyroid function. Iodine-123 is a radioactive isotope taken by mouth....

April 18, 2025 · 1 min · 128 words · William Murray

What Is a Tilt Table Test?

The test involves changing a person’s positioning to see how their heart rate and blood pressure respond. This article discusses the tilt table test. It explains what it is, how to prepare for it, and what the results can mean. Verywell / Cindy Chung Verywell / Cindy Chung Why Would You Need a Tilt Table Test? The tilt table test evaluates your blood pressure and heart rate as your position changes....

April 18, 2025 · 3 min · 441 words · Darlene Cooper

What Is a Tincture?

A Popular Way to Dose Herbs Under the Tongue A tincture is a concentrated liquid extract of an herb. Whilecannabistinctures have seen a recent surge in popularity, the use of herbal tinctures dates back centuries. Numerous plant tinctures offer potential health benefits. Emilija Manevska / Getty Images Modern research confirms many plants contain therapeutic properties that may provide health benefits. Evidence suggests echinacea suppresses the release ofhistaminea chemical the immune system releases in response to allergies....

April 18, 2025 · 2 min · 335 words · Michael Day

What Is a Torn Tricep Injury?

Your triceps is the muscle on the back of your upper arm that allows your elbow to straighten. A torn triceps can be a serious injury that requires medical attention and sometimes even surgery. Recovery after a triceps tear is a lengthy process, typically lasting around six months. SHUBHANGI GANESHRAO KENE / Getty Images At the bottom, it attaches to the point of your elbow. This is the bone on the pinky side of your forearm, called theulna....

April 18, 2025 · 3 min · 625 words · Sean Cole

What Is a UTI (Urinary Tract Infection)?

A urinary tract infection (UTI) is an infection that affects the urinary system. The urinary system works to remove waste and extra water from the body. It includes the kidneys, two ureters, thebladder, and theurethra. Common UTI symptoms include pain or burning with urination, a fever, and cloudy urine. Women are much more likely to experience UTIs than men. This article discusses the symptoms, causes, and treatment options for urinary tract infections....

April 18, 2025 · 4 min · 682 words · Kimberly Sutton

What Is a Varicocele?

A varicocele often causes no symptoms and, in such cases, usually requires no treatment. This article looks at the symptoms, causes, diagnosis, and treatment of varicocele. It also describes the available surgical and non-surgical options when treatment is indicated. mihailomilovanovic / Getty Images mihailomilovanovic / Getty Images Types of Varicoceles A varicocele specifically involves a structure called thepampiniform venous plexus. There are right spermatic veins and left spermatic veins. The right spermatic veins drain into the rightrenal vein(which receives oxygen-depleted blood from the kidneys)....

April 18, 2025 · 2 min · 400 words · Aaron Miller

What Is a Vitamin A Deficiency, and Who Is at Risk?

It’s important for healthy vision, a strong immune system, reproduction, and growth and development. The deficiency mostly affects the eyes and eyesight, possibly leading to blindness if not recognized and treated. However, some people may be at greater risk of vitamin A deficiency regardless of where they live. Getty Image /Kseniya Ovchinnikova As a result, some supplement products may not contain the ingredients listed on the label. Whenchoosing a supplement, look for products independently tested or certified by organizations such asNSF,U....

April 18, 2025 · 3 min · 535 words · Melissa Brown

What Is a Wart?

Warts can be unsightly and grow to a significant size or in clusters. Warts can be extremely difficult to treat and often recur (return). This article looks at the various types of warts a person can get, including their appearance and location. rob_lan / Getty Images It also explains how warts are commonly diagnosed and treated. General Characteristics of Warts Warts are small raised bumps on the surface of the skin....

April 18, 2025 · 4 min · 801 words · Dr. Katie Lopez DVM

What Is a Watershed Stroke?

A watershed stroke, also known as a border-zone infarct, is a medical emergency. Symptoms and Warning Signs of a Watershed Stroke Watershed strokes are one key in ofischemic stroke. Ischemic strokes are those in which the blood flow to the brain is restricted or reduced. FS Productions / Getty Images They differ fromhemorrhagic strokesin which blood vessels servicing the brain burst. The symptoms of a watershed stroke are similar to that of other ischemic strokes....

April 18, 2025 · 2 min · 232 words · Bruce Salazar