Allergic reactions are the most common cause of hives, and allergic reactions can be caused by bug bites; medications, especially antibiotics; and pollen and other seasonal allergy triggers.

I suffer from hives on my arms. They appear when I am hot, or when I am in the sun. I have heard that chemicals in soaps and other beauty products can trigger the reaction. I am due to go to ...

Dear Dr Briffa, my 15-year-old son suffers from hives. Can you suggest an alternative to antihistamines for him? We suspect that an allergy is involved. Many thanks.

While certain foods and allergens tend to cause hives ... Stress-induced hives often look like bug bites or allergy-induced hives, but some forms can have a halo-like look to them, says Sharon ...

Bites or stings from bees or other insects, medications, or environmental allergens like pollen can cause hives in some ...

A severe allergic reaction can happen with any bug bite or sting, depending on the person. Venom allergies may cause a dangerous ... Stings can burn and itch. Flea bites are usually located ...

Flea bites cause itchy, red welts, and some people and pets can have severe allergic reactions to flea saliva. Fleas are also notorious for spreading diseases such as typhus and can transmit ...

A bite or sting from an insect can be a concern ... The dog flea (Ctenocephalides canis) primarily targets dogs and cats rather than humans. Flea bites appear as small, red bumps of around 5mm in ...

The problem begins with some scratching here and there. Maybe you spot some tiny specks around the house that you might’ve missed before. Maybe your pet's beautiful hair that was so thick is ...

For informational purposes only. Consult a medical professional for advice. Source: Focus Medica. Bites from insects called fleas. Results from a bite by a flea. Itching, skin around each bite may ...

Fleas typically live in dark, moist places and can be found in wood piles, tall grass, trees, and shrubs. Most people associate flea bites with pets or animals, but they can live on humans too ...