Differential Diagnosis for Body Rash and Left Eye Redness
Single Most Likely Diagnosis
- Allergic Reaction: A common cause of body rash and eye redness, often due to an allergic response to a substance such as pollen, dust, or certain chemicals. This diagnosis is likely due to the combination of skin and eye symptoms, which are typical of an allergic reaction.
Other Likely Diagnoses
- Contact Dermatitis: A type of skin inflammation caused by contact with an irritant or allergen, which can also cause eye redness if the irritant comes into contact with the eyes.
- Eczema (Atopic Dermatitis): A chronic skin condition characterized by itchy, inflamed skin, which can sometimes affect the eyes and cause redness.
- Conjunctivitis: An infection or inflammation of the conjunctiva, which can cause eye redness and may be accompanied by a rash if the cause is allergic or infectious.
Do Not Miss Diagnoses
- Kawasaki Disease: A rare but serious condition that can cause a rash, eye redness, and other symptoms, which can lead to serious complications if not treated promptly.
- Lyme Disease: A bacterial infection that can cause a distinctive rash and eye redness, among other symptoms, which can have serious consequences if left untreated.
- Syphilis: A sexually transmitted infection that can cause a range of symptoms, including a rash and eye redness, which can have serious consequences if not treated.
Rare Diagnoses
- Stevens-Johnson Syndrome: A rare but serious condition that can cause a severe rash and eye redness, often in response to a medication or infection.
- Toxic Epidermal Necrolysis: A rare and life-threatening condition that can cause a severe rash and eye redness, often in response to a medication.
- Erythema Multiforme: A rare skin condition that can cause a distinctive rash and eye redness, often in response to an infection or medication.