A bee sting appears as a small, raised welt with a central puncture mark, surrounded by a zone of redness and swelling. In many cases, you can spot a tiny dark dot at the center of the welt, which is either the entry point or the stinger itself still embedded in the skin. The area is usually red or pink, warm to the touch, and visibly swollen within minutes.
The Puncture Mark and Stinger
The most distinctive feature of a bee sting is the central puncture. It looks like a small black dot, almost as if someone pressed a pen tip into the skin. If a honeybee stung you, the actual stinger is likely still lodged there. Honeybee stingers are barbed, so they anchor into the skin and tear away from the bee’s body when it flies off. The stinger itself is only about 2.5 mm long and penetrates roughly 1.3 mm deep, so it sits just barely below the surface.
Attached to the stinger is a tiny venom sac that continues pumping venom into the skin even after the bee is gone. You may not be able to see it clearly, but this is why quick removal matters. Scrape the stinger out sideways using a credit card edge, butter knife, or fingernail. Avoid squeezing it with tweezers, which can compress the venom sac and push more venom into the wound.
What the Skin Looks Like in the First Hour
Within seconds of being stung, you’ll notice a sharp burning pain and a white or pale raised bump at the sting site. This welt quickly becomes red and begins to swell. The redness typically extends a few centimeters around the puncture, forming a visible circle of irritation. The surrounding skin may feel tight or warm.
The swelling is caused by the venom triggering your body’s inflammatory response. For most people, the welt stays relatively small (under a couple of centimeters across) and the redness is contained to the immediate area. Itching usually kicks in within 15 to 30 minutes as the initial burning fades.
How It Changes Over the Next Few Days
A normal bee sting follows a predictable pattern. The swelling and redness peak within the first 24 to 48 hours, then gradually fade. The skin may stay slightly discolored or pink around the sting site for several days, and itching can persist even after the swelling goes down. Most stings resolve completely within a week.
Some people experience what’s called a large local reaction. This means the swelling expands beyond 10 centimeters in diameter (about 4 inches) and lasts longer than 24 hours. With a large local reaction, the entire surrounding area can become puffy and red. If you’re stung on a hand, for example, the swelling may extend up to the wrist or forearm. This looks alarming but is still a localized response, not a systemic allergic reaction. It typically peaks around day two and can take five to ten days to fully resolve.
Bee Stings vs. Wasp Stings
The easiest visual clue to distinguish a bee sting from a wasp sting is the stinger. Honeybees have barbed, rigid stingers that get stuck in your skin, so you’ll see that telltale dark dot at the center. Wasps have smooth stingers that retract cleanly, so they rarely leave anything behind. If there’s no visible stinger and no dark puncture mark, a wasp or hornet is the more likely culprit.
The skin reaction itself looks similar for both: redness, swelling, and a raised welt. Wasp stings tend to stay a bit smaller initially because wasps inject less venom per sting, but they can sting multiple times in a row, which a honeybee cannot.
Signs of an Allergic Reaction
A normal sting stays local, meaning the redness and swelling are limited to the area around the puncture. An allergic reaction spreads. The visual warning signs include hives or welts appearing on skin far from the sting site, widespread flushing or blotchy redness across the chest, neck, or face, and visible swelling of the lips, eyelids, or throat. These symptoms can develop within minutes.
If the skin changes stay confined to the sting area, even if the swelling is large, that’s usually a local reaction. If you see raised, itchy patches popping up on parts of the body nowhere near the sting, that signals a systemic response. Combined with difficulty breathing, dizziness, or a rapid pulse, this is anaphylaxis and requires emergency treatment immediately.
What to Expect as It Heals
For a typical sting, the raised welt flattens within a day or two. The redness fades from bright red to a dull pink, and the swelling gradually shrinks back to normal. A small, firm bump may linger at the puncture site for several days as the tissue repairs itself. Scratching the area can break the skin and lead to a secondary infection, which would show increasing redness, warmth, pus, or red streaks radiating outward from the sting. Those signs look distinctly different from the even, symmetrical swelling of a normal sting reaction.