Why is my face always red and when should I see a doctor?

### Why is My Face Always Red? #### Common Causes of Facial Redness 1. **Blushing**: Triggered by emotions like stress, anger, or embarrassment. 2. **Cold Weather**: Can cause temporary redness. 3. **Lupus**: An autoimmune disease causing a butterfly-shaped rash. 4. **Allergic Reactions**: Can cause redness and swelling. 5. **Eczema**: Causes a persistent rash, often seen in infants. 6. **Rosacea**: A condition that makes blood vessels in the face more visible. 7. **Alcohol Intolerance**: Causes redness due to difficulty breaking down alcohol. 8. **Dermatitis**: Red rash caused by contact with irritants or allergens. 9. **Scarlet Fever**: A bacterial infection common in children. 10. **Medications**: Some drugs can cause facial redness. 11. **Cushing’s Syndrome**: High levels of cortisol causing flushing. #### When to See a Doctor If your facial redness is frequent, severe, or accompanied by other symptoms like pain, swelling, or difficulty breathing, it's important to consult a doctor. Treatments vary depending on the cause and may include medications, lifestyle changes, or other therapies.