Knowing this I asked my dentist here on the northern California coast whether might teeth might be okay for a few months while I had a hernia surgery and was recovering. Because I'm 78 years old he said that my back two lower molars were sort of problematic but still were okay at that point in March. Then within a week or two half of the tooth in the back of my left side bottom of my mouth fell off so I was a little worried but I had less pain from it because whatever the cause could then more easily vent into my mouth and relieve the pain. However, within 10 days I was recovered enough from my operation where I was able to find a local dentist to see him about this problem.
He said that the infection in that tooth could be problematic and spread to other teeth because of my age. He said that if I didn't remove that tooth that other teeth could be infected by leaving it in place.
Then he also said that once I removed this tooth I might also lose the tooth above it within two to three years. So, now I'm worried about not just losing one tooth but 3 potentially. So, I realized after I had pulled the tooth (which took one to two hours while I was awake going through this and cutting out the roots and all) and he also put in a bone graft so I could more easily get a tooth implant.
So, hopefully I can keep the other tooth by the tooth implant and will keep the other two teeth by removing the back tooth as soon as I could.
The dentist said when you get old enough root canals are not useful anymore so then it becomes a matter of pulling teeth and getting implants or doing something like this.
So, yes, if you leave teeth infected in your mouth and don't deal with them you can easily die from this at any age. In fact, Lucy the ancient Homonid died from a tooth infection. Tooth infections can also cause heart attacks or other heart problems as well.
Source: National Geographic
Australopithecus afarensis | The Smithsonian Institution's Human Origins Program
Human
Evolution Timeline Interactive · Human Family Tree · Snapshots in Time.
Australopithecus afarensis. Nickname: Lucy's species. Discovery...
YouTube • Science Magazine
After 50 years, Lucy faces rivals with other human ancestors
Lucy is an early australopithecine and is dated to about 3.2 million years ago. The skeleton presents a small skull akin to that of non-hominin apes, plus ...
Lucy,
also known as "Dinkinesh" in Amharic, was found by Donald Johanson and
Tom Gray on November 24, 1974, at the site of Hadar in Ethiopia.
Nov 24, 2024 — Fifty years ago, scientists discovered the fossil hominin Lucy, or Australopithecus afarensis.
Lucy was one of the first hominin fossils to become a household name. Her skeleton is around 40% complete - at the time of her discovery, she was by far the ...
Diet. What is the diet of Australopithecus afarensis?
Behavior. What is the behavior of Australopithecus afarensis?
Habitat. What is the habitat of Australopithecus afarensis?
Brain Size. What is the brain size of Australopithecus afarensis?
Physical Characteristics. What are the physical characteristics of Australopithecus afarensis?
Nov 22, 2024 — She was a little over three feet tall and weighed around 60 pounds, also comparable to a chimp. Her other ape-like features included a snout- ...
Based on bones found in Ethiopia,
secular museums worldwide have created hundreds of life-size models of
this female primate. Lucy has been widely portrayed as ...
Apr 6, 2026 — Australopithecus afarensis is one of the longest-lived and best-known early human species—paleoanthropologists have uncovered remains from more ...
Nov 11, 2024 — The 3.2-million-year-old human ancestor known as Lucy rose to fame through an incredible combination of circumstances.
When Lucy was discovered back in 1974 she was by far the most complete as well as the most ancient human precursor that was known in the fossil record.
YouTube · Science Magazine
Lucy was once thought to be the sole human ancestor, but new discoveries of older and contemporary species have complicated the human family tree.
YouTube · American Museum of Natural History
Lucy, a 3.2-million-year-old human precursor found in Ethiopia, was 40% complete & showed big brains came later in human evolution.
Lucy,
a 3.5 million-year-old hominin, faced challenges like predators, food
scarcity, and tool-making. She represents our evolutionary journey
towards becoming human.
YouTube · Scientific American
Lucy, a 3.2 million-year-old hominin fossil, provided key insights into early human evolution, showing bipedalism came before big brains.
What people are saying
Trending posts and discussions This
photo juxtaposes the ancient and the modern: the fossilized remains of
Lucy, a member of Australopithecus afarensis, standing beside a child
from our own species.
Discovered in 1974 by Donald Johanson and his team in the Afar region of
Ethiopia, ‘Lucy’ revolutionized our understanding of human evolution.
Estimated to have lived 3.2 million years ago, she stood just over three
and a half feet tall, about the same height as the girl beside her, but
her anatomy told a story that bridged ape and human. Lucy walked
upright, her pelvis and leg bones confirming bipedalism, yet her long
arms and curved fingers hinted at an arboreal past.
For scientists and the public alike, Lucy became a symbol of discovery,
proof that the path to humanity was gradual, complex, and deeply
intertwined with the natural world.
Added Fact: Lucy’s scientific name, Australopithecus afarensis, means
“southern ape of Afar.” She was named “Lucy” after the Beatles’ song
Lucy in the Sky with Diamonds, which was
510+ likes · Mar 5, 2026
historyfeelsthepodcast · Instagram
Lucy forever changed human origins. Lucy's discovery 50 years ago reshaped our understanding of human evolution, sparking debates about her exact lineage.
Challenges in fossil interpretation. Fragmentary fossils and new evidence fuel constant debate and reinterpretation of our ancient ancestors' lives.
Celebrating Lucy's 50th anniversary. Museums and scientists worldwide celebrate the 50th anniversary of Lucy's discovery, remembering her impact on human origins.
Australopithecus
afarensis is an extinct species of australopithecine which lived from
about 3.9–2.9 million years ago in the Pliocene of East Africa. The
first fossils were discovered in the 1930s, but major fossil finds would
not take place until the 1970s. Wikipedia Scientific name Australopithecus afarensis
Date between 3.7 and three million years ago nhm.ac.uk People also search for
Australopithecus africanus
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