Magnetic Resonance Imaging or MRI consists of a hollow machine that uses a powerful magnetic field and radio waves to produce pictures of the internal structure of the body, in this case, knee. Knee MRI scan helps determine pain, weakness, swelling or inflammation in and around the knee joint. MRI scanners do not use ionizing radiation and help to determine if you require surgery.

Cataract is a common vision problem that many people suffer as they cross their 40s. In cataracts, your otherwise clear eye lenses develop a foggy layer on them, and everything appears to be blurry. Although cataract is not a major eye condition, it cannot be ignored for long as it starts affecting your daily routine and makes it difficult for you to perform simple tasks like reading and driving.

Attention deficit hyperactivity disorder (ADHD) is a medical condition that affects both adults and children. A person suffering from this condition has differences in brain activity and brain development that affect self-control, attention, and the ability to sit still. ADHD can affect people at home, work or in relationships as it has a telling impact on the way people behave.

In 2017, the cost for a cataract surgery ranged from around $3,600 to $6,000. Without any insurance, an individual has to pay this entire cost. There are a number of factors that determine the actual amount to be paid, without any medical insurance. The cataract surgery cost will depend on the intraocular lens (IOL) that is used during the surgery procedure, the kind of technology that is used for the surgery, and also the experience and skill of the surgeon.

A cardiac ablation procedure is done to mutilate small areas in the human heart that cause heart rhythm problems. Some of the common symptoms of heart rhythm problems may include slow or fast heartbeats, dizziness, chest pain, frequent sweating, or paleness. An ablation procedure involves destroying tissues that trigger abnormal heart rhythm, which cannot be treated with medicines.

Spots in your vision are called eye floaters. These spots drift through the field of vision when you look at bright objects. Although eye floaters do not cause any pain, they can be annoying. Large eye floaters may cause a shadow over your vision. These large floaters appear only when exposed to certain types of light.