Interesting list with some things that I never expected which is why I’ve posted it here. Click here to learn more.


Bug Bites

Most insect stings and bites cause some kind of redness, swelling, or itching. Sometimes, they bring more than a small bump. Hives happen when your whole body has an allergic reaction.


Watch out for hives when you have bacterial or viral problems, such as:

  • Hepatitis
  • HIV
  • Cytomegalovirus
  • Epstein-Barr virus

Even the common cold can sometimes set off a hive reaction.


Take your nail and firmly (but not too firmly) scratch a line into your skin. If the raised mark it makes sticks around for half an hour, you’ve got something your doctor may call dermatographism. It’s hives that pop up from rubbing or scratching your skin.


Working Out

When you exercise, your temperature goes up. Warm, flushed skin is the perfect host for a hive party.


When you’re under pressure, your hormones surge. That puts your body into something called fight-or-flight mode. It can set off a host of reactions, including hives.


Did you know you could be allergic to alcohol? Alcohol intolerance can cause a flushed face, nausea, vomiting, diarrhea — and hives.


What you eat can bring hives. Things like shellfish, peanuts, tree nuts, certain fruits, and milk are all common culprits.


Just about any drug can cause hives. You could see red, itchy welts after doses of:

  • Penicillin
  • Aspirin
  • Ibuprofen
  • Naproxen
  • Blood pressure meds

A Tight Squeeze

Squeezed skin can bring welts called pressure hives. Any kind of force can cause them, including:

  • A heavy backpack on your shoulder
  • A waistband with no give
  • Sitting in a hard chair for too long


It’s rare, but you can be allergic to sunlight. When this reaction happens, you get hives only on the parts of your skin the sun has touched.


Hives thrive on warmth. Anything that makes you hot can be a trigger, like:

  • Hot baths
  • Blushing
  • Sunburn

If your temperature’s up, the welts can come out.


Any contact with lower temperatures — from a blast of winter air to a dip in a pool — can bring on your rash.

Autoimmune Disease

Often, hives happen because your immune system is too active. Your body’s defenses attack normal tissue, and boom — breakouts.


Disposable gloves, bandages, condoms, pacifiers, balloons, shoes — the list of things made of latex is long. Everything on it can cause hives, if you’re allergic. Usually, it’s the protein in natural-rubber latex that riles things up.


Dander can drum up hives quickly. So can saliva from cats and dogs. If you notice red welts after petting or playing with a furry friend, your playmate is probably the cause of your blotches.



Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s