Tobacco has been used for far more than smoking. For thousands of years before cigarettes existed, Indigenous peoples of the Americas used tobacco as medicine, as a spiritual offering, as a tool for diplomacy, and even as currency. When Europeans arrived in the late 1400s, they adopted many of these uses and added their own, turning tobacco into one of the most economically important crops in the world. Here’s a look at the surprisingly wide range of purposes tobacco has served throughout history.
Medicine in the Americas Before 1500
When Columbus reached the Caribbean in 1492, his crew found Native Americans using tobacco not just for enjoyment but as a treatment for a long list of ailments. In Mexico before 1519, the historian Fernando Ocaranza documented that Indigenous peoples applied tobacco leaves directly to wounds and burns, used powdered tobacco to relieve nasal congestion and colds, and took it internally to treat diarrhea and dull pain. In Cuba, members of Columbus’s crew observed people carrying a burning torch of tobacco leaves, which was meant to disinfect the air and ward off disease and fatigue.
The plant’s topical applications were especially varied. In Brazil, tobacco (called “the holy herb” for its reputation in desperate cases) was used to treat ulcerated abscesses, open sores, and skin growths. Mixed with lime or chalk, it served as a tooth-whitening paste, a practice observed in both Caribbean and Venezuelan populations around 1500. Fresh green leaves were held near the face to relieve persistent headaches, and crushed leaves mixed with salt were packed onto swollen neck glands. Between 1537 and 1559, European books documented eyewitness accounts of tobacco being used across the New World for fevers, digestive problems, hunger suppression, and as a sedative.
Spiritual and Ceremonial Roles
For Woodland Indian tribes and many other Indigenous groups, tobacco was far more than a plant. It was the primary channel of communication between humans and the spirit world. Spirits were said to be extremely fond of tobacco and could only receive it through pipe smoke or dry offerings left by people. Before every religious ceremony, tobacco was offered to the spirits. Before setting out in a canoe, a pinch of tobacco placed on the water ensured a safe return. When storms approached, families set tobacco on a nearby rock or stump for protection.
The uses extended into nearly every corner of daily and communal life. Hunters and travelers paused to leave tobacco offerings at waterfalls, oddly shaped rocks, misshapen trees, and lakes believed to harbor spirits. Dry tobacco was placed at the base of a tree or shrub before gathering medicine from it, and a pinch was tossed into the water before each day of wild rice harvesting to encourage calm weather and a good yield. Tobacco was placed at graves as an offering to the departed.
It also carried deep social weight. Requesting that an elder share oral traditions or special knowledge required a gift of tobacco. When a healer agreed to take on a patient, accepting the offered tobacco signaled that agreement. A runner carrying small amounts of dry tobacco served as the standard way to invite people to feasts or notify them of upcoming ceremonies. Smoking a pipe for spiritual purposes was roughly as common as smoking for personal enjoyment.
Diplomacy and Peacemaking
Tobacco played a central role in resolving conflicts and formalizing agreements between tribes. Chiefs often kept a special pipe with a long decorated stem, sometimes called a calumet, for exactly this purpose. During disagreements between individuals, the pipe or its stem could be held between the quarreling parties to stop the argument, and they would be encouraged to smoke together to end the dispute. Offering a pipe to an enemy meant an end to hostilities. Smoking together also sealed bargains and treaties between leaders of different groups, making tobacco a kind of diplomatic tool with binding social authority.
European “Wonder Drug” of the 1500s and 1600s
When tobacco reached Europe, it was embraced not as a vice but as a miracle cure. The French diplomat Jean Nicot (whose name gave us the word “nicotine”) promoted tobacco at the French court in the 1560s, claiming it could heal wounds and sores. He reportedly encouraged the queen herself to chew it. His enthusiasm was typical of the era. Since its introduction to Europe by explorers like Sir Walter Raleigh, tobacco held a formal place in the pharmacopoeia as a warming and stimulating substance, useful for counteracting cold and sluggishness in both a person’s constitution and specific illnesses.
By the 1700s, tobacco had been recommended for conditions that seem bizarre today. John Wesley’s medical guide “Primitive Physick,” first published in 1747, instructed readers to blow tobacco smoke forcefully into the ear to treat earache, and to apply a tobacco leaf soaked in water for 24 hours to treat hemorrhoids. It was also recommended for epilepsy (then called “falling sickness”). Perhaps the strangest application: 18th-century physicians used tobacco smoke enemas to revive drowning victims. The logic, as reported in The Lancet, was that the “apparently dead” needed warmth and stimulation, and injecting tobacco smoke into the rectum was considered more powerful than simply rubbing the skin.
Currency and Economic Powerhouse
Tobacco wasn’t just consumed. It was money. At the end of the 1500s, tobacco was worth its weight in silver thanks to Spain’s monopoly over its production and distribution. In colonial Virginia, it quickly became the primary economic engine. Virginia exported 2,300 pounds of tobacco to England in 1615-16, a modest start compared to the 50,000 pounds England imported from Spain in the same period. But the crop’s growth was explosive: by 1630, Virginia was sending half a million pounds a year to London, and by 1640, that figure had nearly tripled to 1.5 million pounds annually. Tobacco functioned as the colony’s principal commodity, used to pay debts, purchase goods, and anchor the entire colonial economy.
Insecticide and Agricultural Tool
By the early 1900s, tobacco found yet another purpose: pest control. Nicotine sulfate, a compound extracted from tobacco, was used as a commercial insecticide to kill agricultural pests. Research into its effectiveness as a pesticide for codling moths and other insects was underway by at least 1921. Nicotine-based pesticides remained in use for decades before being largely replaced by synthetic alternatives. Gardeners and farmers had actually known about tobacco’s insect-repelling properties for centuries, using tobacco water (leaves soaked in water) as a homemade spray for crops.
Modern Pharmaceutical Interest
Today, researchers are circling back to the tobacco plant, this time isolating its individual chemical compounds rather than burning or chewing the whole leaf. The plant contains a rich mix of active substances beyond nicotine, including antioxidants, anti-inflammatory compounds, and antimicrobial agents. Modern studies have investigated tobacco-derived compounds (separated from the toxic components of smoke) for potential use in treating neurodegenerative conditions like Alzheimer’s and Parkinson’s disease, inflammatory diseases like arthritis and colitis, and metabolic disorders including obesity and fatty liver disease.
Nicotine itself, which makes up about 5% of the tobacco leaf’s weight and 90 to 95% of its total active compounds, works by activating specific receptors in the nervous system that regulate inflammation. This mechanism is why nicotine patches, originally designed for quitting smoking, are now being studied for their effects on brain cell growth in inflamed tissue. The goal of this research is to extract what’s pharmacologically useful from the plant while avoiding everything that made smoking so destructive, essentially reversing centuries of use by stripping tobacco down to its individual parts.