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Dry Cough and Skin Scars
- A dry cough does not directly cause a red scar on the hand.
- Coughing affects the throat and chest, not the skin.
Possible Causes of Red Scars
- Red scars typically result from skin injuries, infections, or allergic reactions.
- Consider factors like skin irritation from hand washing or sanitizers.
Recommendation
- If the scar is new, painful, or changing, consult a healthcare professional for evaluation.
- A dermatologist can provide an accurate diagnosis and treatment.
Answered 2 months ago