Hives (red blotches) - Seniors

Infants (Ages 0–2)Children (Ages 3–17)Adults (Ages 10–74)Seniors (Ages 75 and Older)

What it is

They are swollen patches or small bumps that quickly appear on the skin. They vary in size and may itch. Hives can appear, disappear, or change location quickly.

What you can do at home

What to do

If you know what caused your hives, try to remove or avoid it. Knowing the cause can also help prevent the hives from coming back.
Ask for advice at the pharmacy before using any medication. Some over-the-counter allergy medications can help soothe the symptoms (such as Aerius, Allegra, Benadryl, Claritin, Reactine).
If your skin itches, avoid scratching.
- Wear soft, loose clothing.
- Apply cold compresses to your skin.
- Use mild soap and keep your skin well moisturized (unless this makes the hives worse);
- Add baking soda (250–500 ml) to your bath water.

Avoid

If your skin itches, avoid scratching.

When to seek medical attention

If you have any of these signs:

You have a fever;
Your skin is very itchy, even after taking allergy medication;

the blotches on your skin:

Appear and disappear for no reason;
Could be caused by a medication you recently started to take;
last for more than 7 days;
cover a large part of your body.

When to go to the hospital right away

You have a fever and a weakened immune system (immunocompromised).

You have symptoms of a severe allergic reaction: 

Your breathing is raspy (stridor) or air is not getting through properly.  
Your lips, tongue or face are swollen.
You have a rash on your body or itchy skin. 
You feel weak, dizzy, your heart is racing. 
You have a stomach ache, vomiting, diarrhea.

Need help?

Call Info-Santé at 811, Option 1, to speak with a nurse at any time. 

Go to the pharmacy for advice on medications or treatment. 

Make an appointment at your medical clinic or CLSC. 

If you do not have a family doctor, go to https://gap.soinsvirtuels.gouv.qc.ca/en or call 811, Option 3.

Hives (red blotches) - Seniors

What it is

What you can do at home

When to seek medical attention

When to go to the hospital right away

Need help?

See also

Gastroenteritis

Superficial Wound