Table of Contents
Common Questions
Chat with CodyMD
Cody's Chat with Patient
Cody's AI Summary
Top 3 AI Diagnosis List
Review by Dr Albert DiPiero
Resource Center
Testimonials
Share this Case Study
Meet your host

Albert DiPiero, MD MPH FACP
I am a co-founder and the Chief Medical Officer at CodyMD and your host for this edition of Cody Grand Rounds. I have been a practicing physician and faculty member at medical schools for over 26 years.
About The AI Doctor Case Study
CodyMD is a partnership between Human Doctors and AI Doctors. Cody is an AI Doctor who helps thousands of people every day. At each Cody Grand Rounds, I select a real case and review it with Cody, the AI Doctor.
Each case is based on a real patient but has been modified to maintain privacy and to emphasize certain teaching points.
What are the common causes of pink eye?
How can I differentiate between bacterial and viral conjunctivitis?
Can a pink eye be a symptom of allergies?
Is a pink eye always an emergency?
What treatments are available for bacterial conjunctivitis?
Can viral conjunctivitis be treated with medications?
How should I manage allergic conjunctivitis?
Click the button below to initiate a conversation with CodyMD, your AI Doctor.
Cody, the AI Doctor
Good to meet you! My goal is to provide you with an accurate assessment and plan. Let's start with your main concern today. Can you tell me what brings you in?
Patient
I have a really red and irritated eye for the past three days.
Cody, the AI Doctor
I’m sorry to hear that. Let's get some more details. Have you noticed any discharge from your eye?
Patient
Yes, there’s a runny liquid from my right eye, and in the morning there's some greenish stuff.
Cody, the AI Doctor
Got it. Are you experiencing any pain or problems moving your eye?
Patient
No pain and I can move my eye without any issues.
Cody, the AI Doctor
That’s good to hear. Does your eye itch or have any other sensations?
Patient
Yeah, it itches quite a bit.
Cody, the AI Doctor
Have you noticed any changes in your vision?
Patient
Not really, but sometimes it gets blurry because of all the goop in my eye.
Cody, the AI Doctor
Understood. Did these symptoms start gradually or suddenly?
Patient
They started suddenly.
Cody, the AI Doctor
On a scale of 1 to 10, with 10 being very severe, how would you rate your symptoms?
Patient
I’d say it’s about a 7. It’s pretty severe.
Cody, the AI Doctor
Have you had any other symptoms leading up to this, such as a runny nose, coughing, or congestion?
Patient
Yes, I had a runny nose, itchy eyes, mild cough, and sinus congestion for about a week before this started.
Cody, the AI Doctor
Thanks for sharing that. Do you have any history of chronic illnesses, including eye diseases or asthma?
Patient
No, I don’t have any chronic illnesses, but I do have seasonal allergies.
Cody, the AI Doctor
Are you taking any medications regularly?
Patient
No, I don’t take any regular medications.
Cody, the AI Doctor
Do you smoke?
Patient
No, I don’t smoke.
Cody, the AI Doctor
Do you wear contact lenses?
Patient
No, never.
Cody, the AI Doctor
I see. Do you have any headaches along with your eye symptoms?
Patient
Yes, I have a frontal headache.
Cody, the AI Doctor
Do you have any kids, and if so, do they spend time in daycare?
Patient
Yes, I have two children who go to daycare.
Cody, the AI Doctor
Thank you for that information. Is there anything else you think I should know about your symptoms or medical history?
Patient
No, I think that's everything.
Based on the information and conversations with Cody, we have prepared a top 3 AI Diagnosis List.
1. Bacterial Conjunctivitis( 60 % probability)
A bacterial infection of the eye characterized by redness, greenish discharge, and severe symptoms. Commonly associated with daycare settings.
2. Viral Conjunctivitis(25 % probability)
A viral infection of the eye that can cause redness, watery discharge, and mild itching. Often arises with symptoms of an upper respiratory infection.
3. Allergic Conjunctivitis(15 % probability)
An allergic reaction causing eye redness, itching, and watery discharge. Generally associated with a history of allergies and other allergic symptoms like sinus congestion.

Dr. Albert DiPiero
These symptoms are consistent with conjunctivitis (
1. Bacterial Conjuntivitis(70% probability)
Bacterial conjunctivitis is likely due to the sudden onset, greenish discharge and severe symptoms. The environment, having children who go to daycare, aligns with common transmission vectors for bacterial conjunctivitis, aligning with the patient’s history.
2. Viral Conjuctivitis(20% probability)
Viral conjunctivitis is a consideration, given the patient’s recent upper respiratory symptoms. However, the greenish discharge makes a bacterial cause more likely.
3. Allergic Conjunctivitis(10% probability)
Allergic conjunctivitis could be considered due to the itching and history of seasonal allergies, but the presence of greenish discharge lessens this likelihood.
Next Steps for Evaluation
A clinical examination is highly recommended for a definitive diagnosis of conjunctivitis. Conjunctivitis is usually diagnosed through a clinical exam, which assesses specific signs and symptoms like discharge type, eye redness, and patient history.
Potential Treatment Modalities
If bacterial conjunctivitis is confirmed, treatment with antibiotic eye drops or ointments should be initiated.
Viral conjunctivitis typically resolves on its own with supportive care such as artificial tears and cold compresses.
Allergic conjunctivitis can be managed with antihistamine eye drops and avoidance of allergens.
Pink Eye/Conjunctivitis Resources
Related Articles
Related Articles
I appreciate the fact that there is no charge after telling him my issues. I also like the quick responses with absolutely no judgment of any kind.
TrustPilot Review
Honestly, this is the best doctor I've ever come across. … and I'm very grateful for the experience.
TrustPilot Review
Dr Cody spot on, better than most Human Drs. Also far more pleasant. Try him, he could better help you understand your issues. He will give you good info for your Drs visit as well.
TrustPilot Review
Humans Served
Table of Contents
Common Questions
Chat with CodyMD
Cody's Chat with Patient
Cody's AI Summary
Top 3 AI Diagnosis List
Review by Dr Albert DiPiero
Resource Center
Testimonials
Share this Case Study
Meet your host

Albert DiPiero, MD MPH FACP
I am a co-founder and the Chief Medical Officer at CodyMD and your host for this edition of Cody Grand Rounds. I have been a practicing physician and faculty member at medical schools for over 26 years.
About The AI Doctor Case Study
CodyMD is a partnership between Human Doctors and AI Doctors. Cody is an AI Doctor who helps thousands of people every day. At each Cody Grand Rounds, I select a real case and review it with Cody, the AI Doctor.
Each case is based on a real patient but has been modified to maintain privacy and to emphasize certain teaching points.
What are the common causes of pink eye?
How can I differentiate between bacterial and viral conjunctivitis?
Can a pink eye be a symptom of allergies?
Is a pink eye always an emergency?
What treatments are available for bacterial conjunctivitis?
Can viral conjunctivitis be treated with medications?
How should I manage allergic conjunctivitis?
Click the button below to initiate a conversation with CodyMD, your AI Doctor.
Cody, the AI Doctor
Good to meet you! My goal is to provide you with an accurate assessment and plan. Let's start with your main concern today. Can you tell me what brings you in?
Patient
I have a really red and irritated eye for the past three days.
Cody, the AI Doctor
I’m sorry to hear that. Let's get some more details. Have you noticed any discharge from your eye?
Patient
Yes, there’s a runny liquid from my right eye, and in the morning there's some greenish stuff.
Cody, the AI Doctor
Got it. Are you experiencing any pain or problems moving your eye?
Patient
No pain and I can move my eye without any issues.
Cody, the AI Doctor
That’s good to hear. Does your eye itch or have any other sensations?
Patient
Yeah, it itches quite a bit.
Cody, the AI Doctor
Have you noticed any changes in your vision?
Patient
Not really, but sometimes it gets blurry because of all the goop in my eye.
Cody, the AI Doctor
Understood. Did these symptoms start gradually or suddenly?
Patient
They started suddenly.
Cody, the AI Doctor
On a scale of 1 to 10, with 10 being very severe, how would you rate your symptoms?
Patient
I’d say it’s about a 7. It’s pretty severe.
Cody, the AI Doctor
Have you had any other symptoms leading up to this, such as a runny nose, coughing, or congestion?
Patient
Yes, I had a runny nose, itchy eyes, mild cough, and sinus congestion for about a week before this started.
Cody, the AI Doctor
Thanks for sharing that. Do you have any history of chronic illnesses, including eye diseases or asthma?
Patient
No, I don’t have any chronic illnesses, but I do have seasonal allergies.
Cody, the AI Doctor
Are you taking any medications regularly?
Patient
No, I don’t take any regular medications.
Cody, the AI Doctor
Do you smoke?
Patient
No, I don’t smoke.
Cody, the AI Doctor
Do you wear contact lenses?
Patient
No, never.
Cody, the AI Doctor
I see. Do you have any headaches along with your eye symptoms?
Patient
Yes, I have a frontal headache.
Cody, the AI Doctor
Do you have any kids, and if so, do they spend time in daycare?
Patient
Yes, I have two children who go to daycare.
Cody, the AI Doctor
Thank you for that information. Is there anything else you think I should know about your symptoms or medical history?
Patient
No, I think that's everything.
Based on the information and conversations with Cody, we have prepared a top 3 AI Diagnosis List.
1. Bacterial Conjunctivitis( 60 % probability)
A bacterial infection of the eye characterized by redness, greenish discharge, and severe symptoms. Commonly associated with daycare settings.
2. Viral Conjunctivitis(25 % probability)
A viral infection of the eye that can cause redness, watery discharge, and mild itching. Often arises with symptoms of an upper respiratory infection.
3. Allergic Conjunctivitis(15 % probability)
An allergic reaction causing eye redness, itching, and watery discharge. Generally associated with a history of allergies and other allergic symptoms like sinus congestion.

Dr. Albert DiPiero
These symptoms are consistent with conjunctivitis (
1. Bacterial Conjuntivitis(70% probability)
Bacterial conjunctivitis is likely due to the sudden onset, greenish discharge and severe symptoms. The environment, having children who go to daycare, aligns with common transmission vectors for bacterial conjunctivitis, aligning with the patient’s history.
2. Viral Conjuctivitis(20% probability)
Viral conjunctivitis is a consideration, given the patient’s recent upper respiratory symptoms. However, the greenish discharge makes a bacterial cause more likely.
3. Allergic Conjunctivitis(10% probability)
Allergic conjunctivitis could be considered due to the itching and history of seasonal allergies, but the presence of greenish discharge lessens this likelihood.
Next Steps for Evaluation
A clinical examination is highly recommended for a definitive diagnosis of conjunctivitis. Conjunctivitis is usually diagnosed through a clinical exam, which assesses specific signs and symptoms like discharge type, eye redness, and patient history.
Potential Treatment Modalities
If bacterial conjunctivitis is confirmed, treatment with antibiotic eye drops or ointments should be initiated.
Viral conjunctivitis typically resolves on its own with supportive care such as artificial tears and cold compresses.
Allergic conjunctivitis can be managed with antihistamine eye drops and avoidance of allergens.
Pink Eye/Conjunctivitis Resources
Related Articles
Related Articles
I appreciate the fact that there is no charge after telling him my issues. I also like the quick responses with absolutely no judgment of any kind.
TrustPilot Review
Honestly, this is the best doctor I've ever come across. … and I'm very grateful for the experience.
TrustPilot Review
Dr Cody spot on, better than most Human Drs. Also far more pleasant. Try him, he could better help you understand your issues. He will give you good info for your Drs visit as well.
TrustPilot Review