What does an allergic reaction look like?
What does an allergic reaction look like?
a raised, itchy, red rash (hives) swollen lips, tongue, eyes or face. tummy pain, feeling sick, vomiting or diarrhoea. dry, red and cracked skin.
What does your face look like when you have a allergic reaction?
Symptoms of an allergic reaction on the face can include: a rash or hives. puffy, raised areas of skin. small, red spots on the skin.
What is a mild allergic reaction?
Mild reactions include local symptoms (affecting a specific area of your body) such as a rash or hives, itchiness, watery/red eyes, hay fever and runny nose. Mild reactions do not spread to other parts of your body. Moderate reactions include symptoms that spread to other parts of your body.
What can cause rash on face?
10 reasons your face is red
- Seborrheic dermatitis. Seborrheic dermatitis is a common skin condition that causes a red rash, which often appears on the face.
- Rosacea.
- Skin irritation or allergic reaction.
- Reaction to a medication.
- Atopic dermatitis.
- Psoriasis.
- Spider veins.
- Shingles.
What are three signs of a severe allergic reaction?
Symptoms
- Skin reactions, including hives and itching and flushed or pale skin.
- Low blood pressure (hypotension)
- Constriction of the airways and a swollen tongue or throat, which can cause wheezing and trouble breathing.
- A weak and rapid pulse.
- Nausea, vomiting or diarrhea.
- Dizziness or fainting.
Do allergic reactions go away on their own?
Keep in mind that your symptoms may not show up for a day or two after you’re exposed. Skin allergy symptoms often go away on their own in a week or two, but treatment may make you more comfortable in the meantime.
What is the most common type of allergic reaction?
Milk, shellfish, eggs, and nuts are among the most common foods that cause allergies. Others include wheat, soy, and fish. Within minutes of eating something you’re allergic to, you could have trouble breathing and get hives, vomiting, diarrhea, and swelling around your mouth. If your reaction is severe, you will need emergency medical help.
What are the dangers of allergic reactions?
The person’s airways narrow and their throat swells, which can make it hard to breathe. Their blood vessels widen, making their blood pressure fall, sometimes to dangerous levels. Anaphylactic reactions usually happen fast. Symptoms often become the most serious within 3 to 30 minutes of exposure to the allergy trigger.
