hives treatment options overview

Overview

Hives, also called urticaria, are raised, itchy bumps on the skin that appear when your body releases a chemical called histamine. They can be red, pink, or skin-colored, and they may come and go quickly.

Yes. Hives are very common. Around 1 in 5 people will have hives at some point in their life.

Anyone can get hives, but they are most common in children and in adults aged 30 to 50.

Symptoms

Common symptoms

• Raised, red or skin-colored bumps or welts on the skin
• Intense itching
• Bumps that change shape, move around, or disappear and reappear
• Swelling of the skin, especially around the eyes, lips, or hands

Symptoms in children

• Hives often appear suddenly with a viral illness
• They may be more widespread over the body
• Children may scratch a lot, so watch for broken skin

Symptoms in older adults

• Hives may last longer or take longer to heal
• Older skin can be drier, so itching may feel worse
• Certain medicines or health conditions are more common, so check with a doctor

Causes

Main causes

• Allergies to foods, such as milk, eggs, peanuts, or shellfish
• Medicines, like antibiotics or pain relievers
• Infections, such as colds or stomach bugs
• Insect bites or stings
• Physical triggers, such as heat, cold, pressure, or sunlight

Risk factors

• Having allergies or asthma
• Getting a viral infection
• Taking certain medicines
• Stress or high emotional tension
• Tight clothing or pressure on the skin

When to see a doctor

See a doctor urgently if:

• If you suspect an allergic reaction after a new medicine, food, or insect sting
• If hives are spreading quickly or are very painful

Book a routine appointment if:

• If hives last for more than a few days
• If they keep coming back
• If you are not sure what is causing them

Diagnosis

A doctor or nurse will look at your skin and ask questions about when the hives started, what you ate, what you came into contact with, and other symptoms you may have.

Tests that may be done

• Usually no tests are needed
• If the doctor suspects an allergy, they may suggest allergy tests
• In rare cases, blood tests may be used to rule out other conditions

What to expect at your appointment

Your doctor will help you understand what may be causing the hives and how to manage the itching. They may suggest you keep a diary of foods, activities, and symptoms.

Treatment

The first step is to find and avoid the trigger if possible. Treatment aims to control itching and swelling and make you comfortable. Many cases of hives clear up without any treatment at all.

Self-care at home

• Avoid known triggers, such as certain foods, heat, or tight clothes
• Use a cool compress on itchy areas
• Wear loose, soft clothing
• Keep your skin cool and moisturized
• Avoid scratching — it can make hives worse

Medical treatments

A healthcare professional may suggest a medicine called an antihistamine to reduce itching. For more severe or long-lasting hives, other prescription options may be considered, such as oral steroids or special treatments for chronic hives. Always ask your doctor or pharmacist for advice and follow the correct dose.

When is surgery considered?

Surgery is not used to treat hives.

Living with this condition

Most hives are uncomfortable but short-lived. If you have chronic hives, it can be harder to manage. Work with your doctor to find a plan that controls your symptoms.

Lifestyle tips

• Identify and avoid your triggers
• Keep a symptom diary
• Use fragrance-free soaps and lotions
• Keep cool and avoid overheating
• Try stress-reducing activities like deep breathing or gentle exercise

Diet and exercise

There is no specific diet for hives, but if you suspect a food trigger, avoid it and tell your doctor. Gentle exercise is fine as long as it does not cause overheating. If exercise triggers hives, speak to your doctor.

Mental health and emotional wellbeing

Living with itchy, visible skin changes can be stressful and embarrassing. It can affect sleep and confidence. It is normal to feel this way. Talk to your doctor if hives are taking a toll on your mental wellbeing.

Prevention

You can help prevent hives by avoiding the specific triggers you know affect you. Keeping a diary can help you spot them.

Vaccines

Vaccines do not prevent hives. However, some infections can cause hives, and vaccination helps prevent some of those infections, like measles and chickenpox.

Screening programmes

There is no routine screening for hives. You can screen yourself by paying attention to what triggers your flare-ups.

Complications

If left untreated

• Persistent itching can lead to sleep problems
• Scratching may break the skin and cause infection
• Rarely, a severe allergic reaction can affect breathing

Long-term outlook

Most hives clear up completely. Even chronic hives can often be managed well with the right treatment. Always talk to your doctor about the best plan for you.

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