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Trouble Swallowing from Esophageal Cancer vs. ALS

Here is a detailed comparison by a surgeon between trouble swallowing from esophageal cancer compared to ALS. If a person’s health anxiety is tuned more into esophageal cancer, he or she might start suspecting this [...]

Racing Heart vs. Irregular Heartbeat: What’s the Difference?

A racing heart isn’t always irregular, and an irregular heartbeat can sometimes be racing. It’s important to know what the exact meaning is of these two terms, as they are often indiscriminately interchanged by writers [...]

10 Things You’d Never Think Would Sabotage Weight Loss Efforts

Have you been struggling to lose weight but it just won’t come off? There are reasons for this – explanations you’d never even think could be responsible. […]

How Might Chronic Heart Failure Affect the Liver?

Patients with chronic heart failure often have insufficient renal function, thanks to reduced blood flow. But what about liver dysfunction resulting from the reduced blood flow? […]

Longitudinal Melanonychia vs. Subungual Melanoma

Subungual melanoma is a type of longitudinal melanonychia, but what are the tipoffs that longitudinal melanonychia is malignant vs. benign? A brown or black band, stripe, streak or line in a nail is a very [...]

What Is a Micro-Hutchinson’s Sign?

Blue arrows point to Hutchinson’s sign from melanoma shown under magnification. Copyright ©2018 Bhat et al If you know what a Hutchinson’s sign is, perhaps you’re wondering just what is a micro-Hutchinson’s sign [...]

Nodular Melanoma: What You Should Know About this Killer

Nodular melanoma is a particularly lethal form of cancer that disregards the ABCDE guidelines that are so publicized about melanoma. Delayed diagnosis is more common with nodular melanoma than with the more common superficial spreading [...]

Is a Mole Normal if It’s Brown and Grey or Can It Be Melanoma?

A normal mole is supposed to be one color, or at least, two shades of a color. But brown and grey are two completely different colors. Is this melanoma? […]