History of Medicine

In my previous post, I explored the history of cancer. Since we know it existed in ancient times, it follows that so did its name. In fact, the name "cancer" was coined by none other than the great Hippocrates (well, not the exact name but the root of the name). Hippocrates in fact, used two terms,  carcinoma and carcinos,  to describe ulcerous and non-ulcerous tumors respectively. He named the tumors after Carcinus (or Karkinos), a giant crab in Greek mythology that was sent by the Goddess Hera to help Hydra fight against Hercules. As to why Hippocrates chose to name the tumor after a crab is not quite clear but there are several theories:       -  The hardness of a malignant tumor reminded him of the hard shell of a crab.      - The pain induced by a malignant tumor is similar to a sharp pinch of a crab's claw.     -  The tenacity of cancer is similar to the determination with which a crab bites and grabs on to a person.  While all these theories seem plausible, the

With COVID-19 grabbing much of the world's attention in the last two years, all other diseases have taken a backseat, yet they remain no less dangerous. One such disease getting buried in the covid hysteria is cancer. The second leading cause of death in the United States, cancer is one of the most prevalent diseases of modern times. A chilling fact is that nearly one in three (33%) Americans will get cancer in their lifetime. The mortality rate is equally grim—an estimated 600,000 people died of cancer in 2020 in the United States alone, nearly double the number of deaths (~350,000 in 2020) attributed to the coronavirus! Purple ribbon symbol for cancer. While there's no doubt that the incidence of cancer has increased in recent times, it is by no means a modern disease. Cancer has existed since ancient, even pre-historic times! Paleontologists recently discovered cancer in dinosaur fossils from 70 million years ago. In humans, the earliest evidence of cancer was found in a

If ancient Chinese medicine can give us a cure for malaria, could it also provide cures for other diseases like cancer? That was my thought when I first read about the discovery of the malaria remedy in TCM, and apparently, I wasn't the first to think that! A pharmacology professor at Yale University is trying to find out exactly that. Prof. Yung-Chi Cheng of the Yale School of Medicine is studying botanical drugs based on Traditional Chinese Medicine (TCM) that can make traditional cancer treatments work better. The professor calls the approach "WE medicine"- a combination of Western experimental-based pharmacology and eastern experience plant-based medicine.  I found the story of how his research began also quite interesting. After he expressed his interest in Chinese medicine for cancer treatment to a postdoc researcher, Shwu-Huey Liu, she went to the library and started researching Chinese herbs. After narrowing the search to common herbs that are still in use, and ha

Considering cancer is one of the oldest diseases of mankind, dating back to prehistoric ages, it is astounding that there is yet no real cure for cancer! Not only that, we have yet to fully understand what causes cancer in humans, and how to stop it. The Egyptians have the earliest record of identifying and treating cancer as far back as 3000 BC. The Edwin Smith Papyrus describes 8 different types of cancer and mentions there is no cure for it. At the same time, it describes surgery and cauterization, which involved destroying tissue with a hot instrument called “the fire drill” as treatments used on tumors. Ancient Egyptians were able to distinguish between benign tumors from malignant (cancerous) tumors. Edwin Smith papyrus The ancient Greeks also made a detailed study of cancer, with Hippocrates being the first and perhaps the most significant. Hippocrates identified malignant and non-malignant tumors and likened its appearance to a crab, thus giving rise to the nam