Horseadvice.com

Site Menu:

Horseadvice.com

Join Us!

Horse Care

Equine Diseases

Training and Behavior

Reproduction

Medications

Reference Material

This is an archived Horseadvice.com Discussion. The parent article and menus are available on the navigation menu below:
HorseAdvice.com » Diseases of Horses » Skin Diseases, Wounds, and Swellings » Swellings / Localized Infection / Abscesses » Diagnosing and Assessing Swellings in Horses »
  Discussion on Hard swelled area under the skin
Author Message
New Member:
agnes

Posted on Thursday, Jun 18, 2009 - 6:15 am:

Yesterday while grooming my belgian/quarter cross mare I noticed a swelled area under the skin at the withers, it is hard to the touch, it does not move and she did not react when I pressed on it. I also noticed a few hard bumps on the same side on her belly. The area at the withers is square in shape about 4 inches wide and 5 inches long. Is this a reaction to a bug bite? I live in VA and is has been very wet and buggy this spring.
Member:
kpaint

Posted on Thursday, Jun 18, 2009 - 7:52 am:

Agnes, I have been battling swellings under the skin of my palomino paint. A few are hard knot like swellings about the size of a pencil eraser, but many of her swellings are the size of a dime to a quarter and will pit when pressed with a finger. I believe hers are insect bites reactions. She had so many I am trying to decide if it's hives or bites or "Hives due to insect bites"...

It's a struggle to diagnose. Dr. O's article on Lumps and Swellings was a good place for me to start, but it is a chore to determine which of the MANY things it could be...

What type of pasture and stable environment do you have? Or did you notice the swellings after riding on the trail? Seems many folks have trouble with small swellings on the belly from Biting Midges--those teeny, weeny, gnat-like, pesky, biting flies.

Mosquitos are really bad here this year due to the wet conditions.
Moderator:
DrO

Posted on Thursday, Jun 18, 2009 - 8:25 am:

Welcome Agnes,
As Vicki explains, there are swellings and then there are swellings and there are several possibilities for a firm, nonpainful swelling, under the skin, of this size, and at this location. If the swelling is truly "under the skin" however bug bite is not likely however. An acute subcutaneous swelling is most likely trauma but without other evidence of the trauma this does not rule out other possibilities. If this persists or continues to enlarge you should consider having it looked at by your veterinarian.
DrO
Member:
kpaint

Posted on Thursday, Jun 18, 2009 - 8:45 am:

Dr. O, I had better take a look at the few hard knots I mentioned. Now I wonder if it is under the skin or in the skin. I was careless with the word under; don't want to mislead Agnes. The larger swellings which pit when pressed are IN the skin--hive. Perhaps hives from fly bit reaction. The small swellings are, I believe at this point, mosquito bites. The few hard knots are high on the neck behind the ear--tough place to remove an insect. ? Hmm. Not sure what they are.

So Agnes, none of the swellings on my horse are square. All are round. Not oval, round. Most are hive like in appearance. Good luck sorting it out. It becomes an obsession...
New Member:
agnes

Posted on Thursday, Jun 18, 2009 - 10:25 am:

I will watch it and consult with the vet if they become a problem. I am not too worried because there is no indication of pain at this point. Thanks for your responses.
Home Page | Top of Page | Join Us!
Horseadvice.com
is The Horseman's Advisor
Helping Thousands of Equestrians, Farriers, and Veterinarians Every Day
All rights reserved, © 1997 -
Horseadvice.com is a BBB Accredited Business. Click for the BBB Business Review of this Horse Training in Stokesdale NC