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What Is Knee Replacement Surgery? An implant is then placed on the knee to create a new joint surface. This implant functions similarly to a normal knee. sittithat tangwitthayaphum / Getty Images Total knee replacement surgery takes one to two hours and is performed by anorthopedic surgeonin a hospital. Less often, it is performed in an outpatient surgical center. Thetraditional techniqueinvolves making an 8- to 12-inch incision in the knee to expose the joint....

Getting anX-rayof the knee is often a first step in diagnosing a knee condition. In many cases, knee X-rays can help find the cause of pain, tenderness, or swelling. X-rays are best at showing bone, but can also reveal soft tissue changes and signs of arthritis. Universal Images Group / Getty Images The results can help determine a treatment for your knee or may lead to additional testing. This article explores why knee X-rays are done and what the images can show....

But the back muscles? These can get so tight that they become hard to reach. triloks / Getty Images You may do a sustained toe touch in hopes of improving back flexibility. triloks / Getty Images The back rounding tends to be an offshoot of that, and it is not particularly safe, either. That’s where the knees-to-chest stretch comes in. But the knees-to-chest stretch is good for more than low-back muscle release....

In 2005, I had aheart attackat 39 years old. For a week leading up to my heart attack, I had aheadachethat wouldnt go away. I didnt know that headaches were a sign of heart attacks, and it was my onlysymptomat that time. Photo courtesy of Rolanda Perkins / Designed by Julie Bang / Verywell I was running around, getting things ready and preparing, so I wasnt getting enough sleep or rest....

Signs of chronic (long-term) inflammation are often less obvious. Fatigue, skin rashes, constipation, andweight gaincan all be signs of chronic inflammation in the body. Chronic inflammation due to medical conditions likerheumatoid arthritismay be treated with medications that reduce the overactive immune response. Verywell / JR Bee Other strategies to reduce and prevent inflammation include eating anti-inflammatory foods, getting adequate sleep, and reducing stress. Acute Inflammation Signs of acute inflammation tend to be very obvious and develop immediately....

Kombucha also contains live, active bacterial and yeast cultures, which may also contribute to side effects. Premyuda Yospim / Getty Images Does Kombucha Have Side Effects? Yes, despite being a natural product, kombucha may cause side effects. Premyuda Yospim / Getty Images It’s important to remember that “natural” doesn’t always mean “safe.” Natural products may still have potent effects. Notable kombucha side effects include the following: What Is Kombucha? Kombucha typically combines black, oolong, orgreen teawith sugar or other sweeteners, yeasts, andprobiotics....

But recently, aspate of lawsuitsallege that the substance is to blame for several deaths. The Drug Enforcement Administration (DEA) has also listed kratom as a drug and chemical of concern. Kratom sellers tout certain strains as beneficial for boosting energy and mood. Bloomberg Creative Photos / Getty Images At low doses, it can act as a stimulant. Theres just so much we dont know, and thats the hard part. Its a similar fight that were having on the scientific side with cannabis....

If youre consideringkyphoplastyor are planning on having it done, its important to understand what life looks like afterward. Because kyphoplasty isnt an open procedure, patients usually dont need to spend the night in the hospital. There wont be any dietary restrictions after surgery. Michele Constantini / Getty Images Pain relief is expected within a few days of the procedure. You should avoid driving if you are on any narcotic painkillers....

A recent small study suggests a new option might actually be effective: L-cysteine supplements. But because the study wassosmall, experts are skeptical. What Is L-Cysteine? Karl Tapales / Getty Images L-cysteine is an amino acid naturally found in protein-rich foods. However, while participantsdidreport reduced hangover symptoms, the study resultsdid notsupport this hypothesis. Alcohol absorption rates were similar between those who took L-cysteine supplements and those who took placebos. The only definitive way to prevent a hangover is to limit the amount of alcohol you drink....

These two supplements may complement each other’s effects on anxiety and other indications in a process called synergy. Synergy means that the effect of taking both products together is greater than the effect of taking them separately. Filmstax / Getty Images What Is L-Theanine? Filmstax / Getty Images Health Benefits It’s been studied for various health benefits. What Is Magnesium? Magnesium is an important mineral for overall health. Magnesium can be consumed in the diet or taken as a dietary supplement....

If you’re having difficulty breathing and it’s not related to exercise, seek immediate medical help. Labored breathing is a general term used to describe when breathing is difficult. The term can be applied to any number of conditions in which breathing is physically impaired. It can also be used if the underlying cause is psychological. Rather, it is a term that most people understand to mean “hard to breathe.” It also explains how labored breathing may be diagnosed and treated....

Lacerated kidneys are often associated with high-energy trauma, such as falls from heights and traffic accidents. This article explains what a lacerated kidney is, how it can happen, and what it feels like. It also discusses grading for kidney laceration severity, along with how kidney lacerations are treated. ljubaphoto / Getty Images Most kidney injuries are triggered by blunt trauma such as car accidents or falls. Some kidney injuries can be resulting from penetrating trauma such as stabbing or shooting....

This article discusses the difference between lactated Ringer’s and saline. It is also used in people with severe blood loss or burns. It contains water and electrolytes to restore lost fluids. Owen Franken / Photographer’s Choice / Getty Images It should not be swallowed, however. Lactated Ringer’s solution and saline solution are often used interchangeably in IVs. When Is it Better to Use Lactated Ringers? Lactated Ringer’s is often recommended over saline solution for fluid resuscitation....