Understanding Obesity What is Obesity? Obesity is a medical condition characterized by an excessive accumulation of body fat that poses a risk to an individual’s health. It is typically determined by calculating a person’s body mass index (BMI), which is a measure of body fat based on height and weight. Causes of Obesity 1. Poor… Read More »
Nosebleed Overview A nosebleed, also known as epistaxis, is bleeding from the nose. It is a common condition that can be caused by various factors such as dry air, injury, allergies, or underlying health conditions. Causes 1. Dry Air In dry climates or heated indoor environments, the nasal membranes can become dry and more prone… Read More »
Norovirus Overview Norovirus, often referred to as the stomach flu or winter vomiting bug, is a highly contagious virus that causes gastroenteritis in humans. It is the leading cause of gastroenteritis outbreaks worldwide and can affect people of all ages. Norovirus is most commonly transmitted through contaminated food or water, as well as through person-to-person… Read More »
Non-Hodgkin Lymphoma Non-Hodgkin lymphoma (NHL) is a type of cancer that originates in the lymphatic system, which is part of the body’s immune system. It is the most common type of lymphoma, accounting for about 90% of all cases. NHL affects the lymphocytes, a type of white blood cell, and can occur in various parts… Read More »
Non Alcoholic Fatty Liver Disease Overview Non Alcoholic Fatty Liver Disease (NAFLD) is a condition where excess fat builds up in the liver, without any significant consumption of alcohol. It is becoming increasingly common due to factors such as poor diet, lack of exercise, and obesity. Causes Obesity Type 2 Diabetes High cholesterol Insulin resistance… Read More »
Neuroendocrine Tumours Neuroendocrine tumors (NETs) are rare, slow-growing tumors that arise from neuroendocrine cells. These tumors can develop in various organs of the body, including the pancreas, lungs, gastrointestinal tract, and other areas. Despite being rare, NETs can have significant impacts on a patient’s health and quality of life. Causes of Neuroendocrine Tumours The exact… Read More »
Neuroblastoma Neuroblastoma is a type of cancer that forms in nerve tissue. It usually begins in the adrenal glands, which are located on top of the kidneys, but it can also develop in other areas of the abdomen, chest, neck, or near the spine. Neuroblastoma most commonly affects young children, usually under the age of… Read More »
Neck Problems Overview The neck, also known as the cervical spine, is a vital part of the body that supports the head and allows for movement. Neck problems can range from mild discomfort to severe pain and can be caused by various factors. Common Causes of Neck Problems Neck problems can be caused by: Poor… Read More »
Neck Injury A neck injury is a common medical condition that can be caused by various factors such as trauma, sports injuries, whiplash, poor posture, and aging. It can result in pain, stiffness, and limited range of motion in the neck area. Causes of Neck Injury 1. Trauma Neck injuries can occur due to motor… Read More »
Nasal and Sinus Cancer Overview Nasal and sinus cancer is a rare type of cancer that occurs in the nasal cavity or paranasal sinuses, which are the air-filled spaces in the bones around the nose. This type of cancer can develop in any of the sinuses, including the maxillary, ethmoid, frontal, and sphenoid sinuses. Nasal… Read More »