Consultant Cardiologist, Dr Iqbal Malik, explains why a quarter of the population are now wearing heart rate wearables.

Professor Jonathan White is a Dermatologist here at OneWelbeck Skin Health & Allergy. He has a particular interest in inflammatory skin diseases and allergy. He worked for many years as a consultant at the St John's Institute of Dermatology in London and now is based for his academic work at the université libre de Bruxelles in Belgium. He is a member of the Medical and Scientific Committee of the World Health Organization for ICD-11 in Geneva.

Most people will have at least a few moles on their body, but what should you be looking out for when detecting a suspicious mole? And when should you consult a dermatologist?

The SGLT-2 Inhibitors have been around for a few years (Empagliflozin, Canagliflozin, Dapaglif lozin). The data on cardiovascular benefits are increasing, but as with all powerful drugs, they cant be used in all patients. They are useful in a type 2 Diabetic, with good renal function (eGFR>45 ml/min/kg), but evidence of cardiovascular disease, heart failure, and some albuminuria. Your cardiologist will need to carefully consider if it is worth while in your particular case. Caution is needed as they can cause low blood sugar, ketoacidosis (especially in Type 1 diabetics), dehydration, and genital infections. How do they work? They block the reabsorption of sugar in the kidney – you pass more sugar and water out. Written by Dr Iqbal Malik

Headaches are extremely common, affecting over half of the world’s population. Many people have suffered from mild tension-type headaches and can manage these themselves, but there are times when seeking professional help from a neurologist becomes important. This article explores the signs that indicate it's time to see a neurologist for your headaches and the potential treatment options available.

Dr Ellie Rashid discusses the different types of skin cancer - basal cell carcinoma, squamous cell carcinoma, and melanoma - causes, detection and symptoms.

Anal skin tags and haemorrhoids are relatively common conditions and can exhibit similar symptoms and appearances. Mr Jonathan Wilson, Consultant Colorectal and General Surgeon at OneWelbeck Digestive Health, explains how both patients and doctors can spot the differences.

Endoscopy and colonoscopy are two of the procedures we carry out most at OneWelbeck. Both are used to visualise parts of your digestive tract, however there are multiple differences between the two. Read on to find out more.

A colonoscopy takes a thorough look at the whole of the large bowel, up to the end of the small bowel; while a flexible sigmoidoscopy is a short test which only examines the rectum and sigmoid colon. These common tests are used to examine the health of your digestive system. They can help diagnose numerous digestive illnesses, from coeliac disease to bowel cancer. Your consultant will decide which method is best for you based on your symptoms.

Basal cell carcinoma (BCC), sometimes called rodent ulcer, is the most common form of skin cancer. Learn what BCC is, its causes and how it is treated.