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Mr Khalid Malik

By Mr Khalid Malik
08.11.24

What is a Total Knee Replacement?

A total knee replacement (TKR), or knee arthroplasty, is a surgical procedure that involves replacing the damaged or worn-out knee joint with an artificial one. The knee joint consists of the femur (thigh bone), tibia (shin bone), and the patella (kneecap). During TKR, the damaged cartilage and bone are removed and replaced with smooth, durable components made of metal and plastic. This procedure is typically recommended for patients with severe knee arthritis, rheumatoid arthritis or traumatic injury.

Written by Top Doctors

Written by Top Doctors
Ophthalmology

The most common questions about cataract surgery

Cataract surgery is among the most frequently performed and highly successful procedures globally. Cataracts, a natural part of the ageing process, are clouded areas that form within the eye’s lens, causing blurry vision, glare, and difficulty seeing in low light. If you or a loved one is considering cataract surgery, it’s normal to have questions. Here, we address some of the most frequently asked questions to help you feel informed and comfortable with the process.

Metabolic neuropathies and bad diet

Metabolic neuropathies are nerve disorders linked to metabolic issues within the body, often due to conditions like diabetes, hypothyroidism, and nutrient deficiencies. Neuropathy means nerve damage, which can lead to symptoms such as pain, tingling, numbness, and muscle weakness, typically in the hands and feet. While many factors can lead to nerve damage, a poor diet plays a significant role in metabolic neuropathies, influencing the risk and severity of nerve dysfunction. Let’s examine how diet impacts metabolic neuropathies and what dietary factors patients should consider.

Written by Top Doctors

Written by Top Doctors
Paediatric neurology

Thinking outside of the box about autism & ADHD

Autism spectrum disorder (ASD) and Attention Deficit Hyperactivity Disorder (ADHD) are conditions that can shape a child's experience of the world, influencing their behaviours, social interactions, and even their relationship with learning. Many parents find these terms overwhelming, especially when first presented by teachers, doctors, or specialists. However, understanding these conditions more deeply can provide new insights and approaches that are empowering for both children and their families. In this article, we’ll look at some less traditional perspectives on autism and ADHD that may help you think “outside the box.”

What can be done for cataract with macular degeneration, macular hole, macular membrane or vitreomacular traction?

A cataract (cloudy lens) is one of the most common eye conditions in those over the age of 60 years, resulting in blurred, reduced vision. In addition, the macula (the centre of the retina responsible for your fine, detailed vision and your colour vision), can also become affected as we get older. In this article, leading ophthalmologist Dr Patel Gordon-Bennett discusses the treatment options for those with cataract and macular issues.

ADHD and emotional regulation: navigating mood swings and impulsivity

ADHD, meaning attention-deficit and hyperactivity disorder, is a neurodivergent condition with many characteristics that can prevent a person from engaging appropriately with tasks and other people. In the same way that ADHD makes it difficult to stay focused on one task and energy levels, the emotions may be similarly turbulent and hard to keep in check. This is known as emotional dysregulation. In this article, a renowned consultant psychiatrist shares his tips for navigating mood swings and impulsive emotions.

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