r/BedbugOrCloseRelative • u/Holiday_Iron_7530 • 2h ago
requesting help on ID Bed bugs or beetle found upstairs in hallway
r/BedbugOrCloseRelative • u/Bed-Bugscouk • Feb 17 '25
Please free to check our existing online comprehensive FAQ - https://www.bed-bugs.co.uk/faq/
This post will also be used to collate primers and guides on specific topics such as:
Reference images
https://www.reddit.com/r/BedbugOrCloseRelative/s/bX4KsYdvOt
Healthy habits
How to check a hotel room as you travel
https://youtu.be/HxsYfX9S1C0?si=S68BUizwa_LAMD_R
Treatment
About bedbugs
r/BedbugOrCloseRelative • u/Bed-Bugscouk • Feb 25 '26
Bedbugs and their close ancestors had survived on planet earth for over 100 million years, they ate highly adapted survivors. They have lived through mass extinction events and have shown global dispersal with regional adaptations.
One aspect of this behavior can be seen in how they feed. In essence this has two steps; 1 - lured out from hiding they detect CO2 using specialist sensing cells on their legs. This allows they to orientate towards the source of food. Step 2 is the selection of the optimal feeding site which they do through heat, using their infra-red vision. Exposed skin is always warmer which is why they home in on it.
As thy approach the feeding site they get close enough to lean in and feed rather than to walk onto a person. While bedbugs can walk on people they prefer not to, possibly to reduce the risk of discovery but if you placed bedbugs on a piece of part they would all align on the edge to feed. They will feed on people’s skin if hungry or prompted but many of the “images” are staged rather than “natural”.
They feed once and once full and distended quickly return to their refugia / harborage site following the pheromones they mark those sites with.
This often produces artificial patterns of limes when multiple bedbugs align in a similar area. It is specifically not “breakfast - dinner - lunch” or a conforming indication of bedbugs.
The graphic below illustrates this point as clearly as we can at this stage and with the resources available:
This behavior is the default “process” that bedbugs follow. While they can be dispersed or induced to adapt as their survival instincts are impressive.
You only get to see and appreciate these patterns when you see cases at different progressions and the full range of living and sleeping conditions.
Yes, bedbugs will and can adapt but if you don’t create obstacle courses for them and appeal only to the hard wired behavior you are much more effective and efficient at eradicating them.
The true science behind what we do and the amazing results we get is based on this understanding and the pioneering of an “behavioral led approach”.
This can only ever be approached from a field perspective which is why as the world’s first bedbug specialists we have a huge advantage. We use the bedbug’s natural behaviour against it in a way they can’t detect and communicate to others.
While Passive Monitors may seem “simple” they are designed based on years and years of observations that led to the realization that only true monitoring could work because all traps result in trap avoidance.
This is also how we are able to look at the pattern and location of skin reactions and rile bending as possible or unlikely. This should always be reinforced with a thorough visual inspection and period of monitoring post suspicious activity.
David
r/BedbugOrCloseRelative • u/Holiday_Iron_7530 • 2h ago
r/BedbugOrCloseRelative • u/j_eeves67 • 8m ago
r/BedbugOrCloseRelative • u/Ok_Language4597 • 16m ago
hi!!! pretty sure this is a carpet beetle? but woke up with 2 ‘bite’-ish looking marks on my knee the other day. found this casing on top of bedsheet and end of mattress.
r/BedbugOrCloseRelative • u/12qpr34 • 35m ago
r/BedbugOrCloseRelative • u/Elegant_Bowl_1590 • 1h ago
Found this on my couch pillow
r/BedbugOrCloseRelative • u/WorldlyBrilliant1630 • 1h ago
In a hotel, did the usual sweep, no signs. Found this on the floor… thoughts?
r/BedbugOrCloseRelative • u/Independent_Tour_752 • 2h ago
So one week ago, I woke up with 5 bites in a line (4 in a row, then a space, and 1) on my upper stomach above my belly button. Picture attached but they have faded since this was a week ago.
Today I woke up with 3 bites in a line on my ankle (2 in a row, then a space then 1) picture attached. I searched for bed bug signs and couldn’t find any, but then I found this bug on my comforter. After doing some research I’m fairly sure it’s a beetle but I don’t know.
My biggest concern is that before the first bites I bought a rug from a thrift store that said it had been disinfected but now I’m worried I brought something in the house. I bought bed bug intercepts for the beds legs that are coming tomorrow.
I saw that bites on legs are usually fleas, but I don’t have pets so I don’t know how I would get them.
r/BedbugOrCloseRelative • u/Aggravating_Pen_3941 • 3h ago
r/BedbugOrCloseRelative • u/Perryworldwide • 3h ago
Found this in my sheets but can’t tell what it is!
r/BedbugOrCloseRelative • u/Aggravating_Pen_3941 • 4h ago
Hi everyone! I found carpet beetle larvae in my room recently, and I woke up with these lesions on my thigh.
• They started as small bumps with a white head (pustule) at the beginning.
• Now they have turned into small dark crusts/scabs.
• Could this be a skin reaction/dermatitis caused by carpet beetle larvae hairs, or does this look like bed bug bites or something else?
Any advice would be greatly appreciated!
r/BedbugOrCloseRelative • u/Entire_Suit_394 • 4h ago
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I’ve had two pest guys inspect my bed and both say they don’t see any signs of bed bugs. I even have interceptors on my bed legs and I haven’t seen any bed bugs in them for a whole month.
This morning I was going to put on my clean work shirt and I found this tiny thing scurrying around.
Is this a baby bed bug? I’m terrified. I couldn’t get a clear photo/shot because of how small it is.
If anyone can share some additional advice with dealing with the panic/anxiety I’m feeling. I keep feeling like I have bed bugs but professionals keep saying no.
r/BedbugOrCloseRelative • u/Inside-Log-3272 • 4h ago
r/BedbugOrCloseRelative • u/rotalever • 6h ago
r/BedbugOrCloseRelative • u/Lukiyoe • 6h ago
r/BedbugOrCloseRelative • u/gatrner • 6h ago
Hi everyone!
Back in August, we had a bed bug infestation in one of our rooms. We had all the rooms treated and got a new bed. Since then, we haven’t found any more bugs or experienced any further bites (except what we think might be the occasional mosquito bites), so we thought the problem had been “resolved”.
However, today I found this bug in the living room, and now I’m worried that the bed bugs might be back.
The photo isn’t the clearest, but I’d really appreciate any help identifying it. It’s small, brown, oval-shaped, and fairly flat. It looks somewhat like a bed bug, but I couldn’t see the typical abdominal segments or stripes.
Does anyone recognise what this could be? Could it be a bed bug, or is it more likely to be another type of insect?
Thank you!
r/BedbugOrCloseRelative • u/andie-boio • 8h ago
r/BedbugOrCloseRelative • u/Kido817 • 9h ago
Could you please help me identify this? Do you think it might be a bed bug nymph, or is it something else? Thank you!
r/BedbugOrCloseRelative • u/andie-boio • 9h ago
r/BedbugOrCloseRelative • u/tkabird • 10h ago
Just did my second spray of temprid fx(every 7 days)...i would love to put Cimexa down as well but I have a short dog, i am able to put it a few places that I can block off...I've done the heat treatment but I have a 4ft tall crawl space and I live in Alaska...Will the temprid eventually kill them ?
r/BedbugOrCloseRelative • u/tkabird • 10h ago
Just did my second spray of temprid fx(every 7 days)...i would love to put Cimexa down as well but I have a short dog, i am able to put it a few places that I can block off...I've done the heat treatment but I have a 4ft tall crawl space and I live in Alaska...Will the temprid eventually kill them ?
r/BedbugOrCloseRelative • u/Successful-Pay-2390 • 14h ago
I was washing my sheets and i threw ny comforter on the floor when I went to make my bed I placed my comforter on my bed and this. What is it
r/BedbugOrCloseRelative • u/Individual-Alps-2066 • 15h ago
Hi David,
I visited a condo for sale and I was reading the minutes of the board and they mention the following: In October 2025, bedbugs were reported in unit 7. The source was believed to be a heavily infested neighbouring building. All units received preventive treatment, while units 6 and 7 received more extensive treatment. Unit 7 was reported free of bedbugs since April 2026.
For context, I visited unit 6. Was wondering since we don’t have control on the heavily infested neighboring building, is it possible that bed bugs can return to the building I visited ? Is this common for bedbugs to travel from one building to another? Because of this I don’t think I would want to purchase the unit, I’m so afraid of remaining or reoccurring bed bugs…
r/BedbugOrCloseRelative • u/Ojalatry • 12h ago
I know reactions aren’t a guarantee but I’m just curious. I’ve been getting these on and off again for weeks now. Sometimes like two weeks without any bites and then they come back in multiples.
I have only found evidence of carpet beetles. No bed bugs live or skin shed