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Cluster headachesandmigrainesare complex headache disorders associated with significant and sometimes alarming symptoms, although they are not dangerous. This article will review the essential differences between cluster headaches and migraines. It will also provide insight into seeking care for a severe headache. Photo composite by Amelia Manley for Verywell Health; Getty Images Restlessness and agitation typically accompany cluster headaches. The pain is throbbing or pounding, typically worsened by regular physical activity....

There are different approaches to kidney removal surgery, including open and laparoscopic surgery. The choice of surgery varies by the condition it’s treating. What Is Renal Cell Carcinoma? nattrass / Getty Images Simple Nephrectomy With a simple nephrectomy, all of one kidney is removed without any adjacent tissues. By removing these tissues, the odds of disease-freeremissionincrease. Bilateral Nephrectomy Bilateral (two-sided) nephrectomy is when both kidneys are removed. A person undergoing this procedure requires either akidney transplantor treatments like continuoushemodialysisto stay alive....

These wires can be drilled through the bone to hold the fragments in place. They can be placedpercutaneously(through the skin) or can be buried beneath the skin. It also discusses how K-wires are removed. Design Pics / Getty Images What Are K-Wires Used For? K-wires come in different sizes, and as they increase in size, they become less flexible. What to Expect With a K-Wire K-wires are placed during surgery....

Dr. Dyer has lectured for Kaiser Permanente, U.C. She developed online courses for NICU Solutions and the University of Pittsburgh’sSuperCourse. We reach more than 300 million readers annually. Verywell Health content is fact checked and reviewed by ourMedical Expert Boardfor accuracy and integrity. Learn moreabout usand oureditorial process.

The approval comes less than a month after the drug gained unanimous backing from an FDA advisory committee. This new drug will be sold under the brand name Kisunla. This is real progress. Photo Illustration by Joules Garcia for Verywell Health; Getty Images In 2023, around 6.7 million Americans had Alzheimers disease, according to one estimate. This number is projected to double to 13.9 million people by 2060.There is currently no cure for the disease....

It may also be used to treat some anxiety disorders, particularly panic disorder. Klonopin may be used on its own or in conjunction with other medications, such asDepakote(valproate). Klonopin can have physical side effects, such as dizziness and drowsiness. Nick_Picnic / Getty Images It can also have emotional side effects, such as irritability and depression. Read on to learn more about the side effects of Klonopin and how to manage them....

A surgeon and operating team can perform your knee arthroscopy either in a hospital or outpatient surgical center. After your surgery, you may have some soreness and discomfort in your knee. You should come prepared with loose, comfortable pants or shorts to change into after the operation. Verywell / Ellen Lindner You may also be in a knee brace after your surgery. Avoid tight-fitting pants that will compress the knee....

Arthritis causes joint problems because of theloss of cartilagewithin the knee. Therefore, the logical conclusion would be to simply replace the worn-out cartilage with new cartilage. Cartilage cells can be cloned and reproduced in a lab. istockphoto Many scientists are working on ways to accomplish these goals, but there is no solution right now. There arepossible solutionsfor patients with a limited area of cartilage damage, but this isnotan arthritis treatment....

Infections of the knee joint can be a serious problem. Symptoms of an infection include redness, swelling, and fevers. The treatment of aknee infectiondepends on the punch in and location of the infection. Peter Dazeley / Getty Images Septic Joint Aseptic jointmeans that infection has entered into the joint space. A normal joint is where two bones connect. The bones are covered with cartilage, and the joint space is defined by an envelope of tissue calledsynovium....

Knee ligament tests can be performed in a medical office without any special equipment. This article walks you through how each knee ligament test is done and what it can reveal. The healthcare provider takes hold of your lower leg just behind the knee and gently tugs your leg forward. Brett Sears, PT What Results Suggest:Excessive motion of your tibia beneath the femur suggests that your ACL may be torn....

MRIs alone can’t diagnose a knee problem, but they can provide strong evidence to support a diagnosis. This article discusses MRIs and how they can help diagnose and treat a knee problem. mr.suphachai praserdumrongchai / Getty Images What Does a Knee Injury Look Like on an MRI? mr.suphachai praserdumrongchai / Getty Images An MRI can help your healthcare provider find abnormalities in your knee. How Does an MRI Work? In some cases, the torn portion will have migrated to the center of the knee joint....

Once reserved for older patients withsevere arthritis,totalknee replacement surgeryis becoming more common in younger, active people. There are concerns, however, about performing this procedure in such young patients. It also discusses some of the risks of total knee replacement. Peter Dazeley / Getty Images How Young Is Too Young? What we do know is that the benefits in some younger patients may outweigh the risks of surgery. Implant manufacturers are working to reduce this problem, but it’s still a concern....

While problems can occur, knee replacement, also called knee arthroplasty, typically has high success rates. Serious problems occur in less than 2% of individuals. In general, noise without pain is not usually a problem. Wearing Out of Implants Over 90% of knee replacements last longer than 15 years. However, in some cases, they can wear out and a revision knee replacement may be necessary. However, they only occur in less than 2% of individuals who have had this procedure....