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 is Premenstrual Dysphoric Disorder (PMDD)?
Can hormonal changes cause severe depression and anxiety?
How does PMDD differ from general PMS?
What are common treatments for PMDD?
How is PTSD related to hormonal changes?
How do AI doctors assist in diagnosing PMDD?
Can tracking menstrual cycles help in managing PMDD?
Click the button below to initiate a conversation with CodyMD, your AI Doctor.
Below is a conversation transcript between the patient and our AI Doctor CodyMd.
Cody, the AI Doctor
Hi, it's nice to meet you. I understand you're experiencing severe depression, anxiety, and anger, especially in the days before your period. Is that correct?
Patient
Yes, that's right. It's been really tough.
Cody, the AI Doctor
I want to make sure that we explore your symptoms thoroughly and find a way to help you. How long have you been experiencing these symptoms?
Patient
It's been over three years now.
Cody, the AI Doctor
That sounds really challenging. Can you tell me a bit more about what happens, specifically in the days leading up to your period?
Patient
I get extremely anxious and depressed. I also find myself getting really angry, even over small things. Sometimes I don't even recognize myself.
Cody, the AI Doctor
That must be incredibly difficult to manage. Have these symptoms interfered with your daily life or relationships?
Patient
Definitely. I feel like I withdraw from people because I'm afraid I'll lash out or break down. It's affecting my work and my friendships.
Cody, the AI Doctor
I'm sorry to hear that. Have you seen any doctors about these symptoms in the past?
Patient
Yes, I've seen a few, but I feel like they don't take me seriously. They just say it's normal premenstrual stuff or general anxiety.
Cody, the AI Doctor
It can be very frustrating to feel like you're not being heard. You mentioned a history of depression. Have you had episodes of depression outside of your menstrual cycle as well?
Patient
Yes, I've had episodes of depression in the past, but they seem to be worse right before my period.
Cody, the AI Doctor
Let's talk a bit more about those depressive episodes. Can you describe what those past episodes were like?
Patient
They were pretty bad. I'd feel hopeless, have trouble getting out of bed, and lose interest in things I usually enjoy.
Cody, the AI Doctor
I'm sorry to hear that. Have you ever had any thoughts of self-harm or suicide, especially during these premenstrual periods?
Patient
Yes, sometimes. It gets really dark and overwhelming. There have been times I thought about it, but I've never acted on those thoughts.
Cody, the AI Doctor
Your safety is very important. It's critical we address these symptoms and get you the support you need. Has anything in particular helped you manage your symptoms during this time?
Patient
Sometimes taking it easy and trying to avoid stress helps, but it's not always possible. I've tried antidepressants and birth control pills, but they haven't made a big difference.
Cody, the AI Doctor
It's good to know what you've tried so far. Based on what you've described, it sounds like your symptoms are quite severe and significantly affect your quality of life. Do you notice any improvement in your mood once your period starts?
Patient
Yes, actually. As soon as my period begins, I start to feel better. It’s like night and day.
Cody, the AI Doctor
That’s a very telling detail. Are there any other physical symptoms you experience before or during your period?
Patient
I get bloated and have cramps, which are pretty bad sometimes, but the emotional symptoms are the worst part.
Cody, the AI Doctor
Thank you for sharing all of this with me. I need to ask, has there been any significant trauma or stress in your past that you think might have an influence on your current symptoms?
Patient
Well, I don't like to talk about it much, but yes, I’ve had some difficult experiences growing up. It's not easy to deal with those memories sometimes.
Cody, the AI Doctor
I'm sorry to hear that, and I appreciate you sharing that with me. It’s important that we consider all aspects of your history to understand what you’re experiencing. Right now, I am 85% confident of your top 3 Condition List. Let me summarize your history and suggest the top three conditions that could be causing your symptoms.
Based on the information and conversations with Cody, we have prepared a top 3 AI Diagnosis List.
1. Premenstrual Dysphoric Disorder (PMDD)( 70 % probability)
A severe form of premenstrual syndrome (PMS) characterized by extreme mood swings, depression, irritability, and anger that disrupts daily life.
2. Depression(20 % probability)
A mood disorder causing persistent feelings of sadness and loss of interest, which may be exacerbated by hormonal changes.
3. Post-Traumatic Stress Disorder(PTSD) (10% probability)
A mood disorder causing persistent feelings of sadness and loss of interest, which may be exacerbated by hormonal changes.

Dr. Albert DiPiero
Based on the conversation history and details provided by Cody, the symptoms indicate severe premenstrual mood disturbances that align well with Premenstrual Dysphoric Disorder (PMDD). The cyclical nature of symptoms and significant improvement with the onset of menstruation increases the likelihood of PMDD. Depression is a continual underlying factor that could be exacerbated by hormonal changes. PTSD remains a potential contributing factor given the patient's past traumatic experiences and episodes of severe anxiety.
1. Premenstrual Dysphoric Disorder (PMDD)( 75 % probability)
The patient’s symptoms show a clear temporal association with the menstrual cycle, characterized by severe mood swings, depression, and anger. What's particularly telling is the significant improvement in mood with the onset of menstruation. Given the chronicity and nature of the symptoms, PMDD is highly probable.
2. Depression(15 % probability)
Chronic depression might be a contributing background condition, particularly as the patient mentions past episodes outside the menstrual cycle. However, the predominance and intensity of symptoms before menstruation suggest that depression might be secondary to PMDD rather than an independent primary condition.
3. Post-Traumatic Stress Disorder (PTSD) (10% probability)
The history of past traumatic experiences could contribute to the severity of the emotional symptoms. PTSD may present or worsen during hormonal changes, but the episodic nature tied closely around the menstrual cycle makes it less likely than PMDD. Nonetheless, PTSD should not be dismissed and warrants a thorough psychologic.
4. Other diagnoses
Bipolar Disorder (5%) While mood swings are a feature of bipolar disorder, they are not described as occurring in discrete manic episodes followed by depressive episodes, which is characteristic of bipolar disorder. Generalized Anxiety Disorder (5%): The patient's anxiety is predominantly described in relation to the menstrual cycle, making a standalone diagnosis of GAD less likely unless further generalized anxiety symptoms are revealed upon deeper investigation.
Next Steps for Evaluation
Symptom Tracking: Encourages the patient to maintain a daily journal of symptoms relating to her menstrual cycle for at least two months. This can help in confirming the cyclic nature and the severity of the symptoms.
Specialist Consultation: Referral to a psychiatrist, particularly one specializing in women's mental health, to explore the possibility of PMDD and rule out other conditions.
Hormonal Evaluation: Consider hormonal testing to rule out other potential endocrine disorders that might be contributing to the severe premenstrual symptoms.
Potential Treatment Modalities
Lifestyle Adjustments: Incorporation of stress management techniques, regular exercise, and dietary changes. These can improve overall well-being and potentially alleviate some symptoms.
Medications: Selective serotonin reuptake inhibitors (SSRIs) or serotonin-norepinephrine reuptake inhibitors (SNRIs) have shown effectiveness, particularly when taken during the luteal phase. Hormonal treatments such as oral contraceptives or GnRH agonists can also be considered depending on hormonal evaluations.
Therapy: Cognitive-behavioral therapy (CBT) can provide strategies to manage anxiety, depression, and emotional dysregulation, particularly if there is a comorbid PTSD or depression component.
Conclusion: The patient’s severe premenstrual mood swings most strongly suggest PMDD as the primary diagnosis due to the timing and severity related to the menstrual cycle. Depression and PTSD remain potential contributory factors. A structured approach involving dedicated symptom tracking, specialist referrals, and potential adjustments in medication and therapy provides a comprehensive pathway to managing and potentially alleviating these severe symptoms.
Cody Resources
Bothered by Heavy Periods? Get a AI Doctor Consultation | CodyMD
Bad Skin with My period? Ask AI Doctor for Fast Diagnosis | CodyMD
Suffering from PMS and Feeling Unheard? AI Doc Can Diagnose and Cure | CodyMD
Other Resources
What is PMDD? For these sufferers, it's a monthly struggle | Washington Post
Premenstrual Syndrome (PMS): Causes, Symptoms & Treatment - Cleveland Clinic
Premenstrual Syndrome (PMS) -- Physical and Emotional Symptoms
Premenstrual syndrome (PMS) - Diagnosis & treatment - Mayo Clinic
Premenstrual syndrome: Learn More – Treatment for PMS - InformedHealth.org - NCBI Bookshelf
Related Articles
CodyMD is a very precise and accessible app. My consultation with CodymMD is commendable and I highly recommend it for others to try CodyMD especially for assessment and consultation purposes.
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
It gave me the best response possible and suggested simple self care treatment options which I'm in favor with. It has a to the point interface and brief answer for better understanding.
TrustPilot Review
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 is Premenstrual Dysphoric Disorder (PMDD)?
Can hormonal changes cause severe depression and anxiety?
How does PMDD differ from general PMS?
What are common treatments for PMDD?
How is PTSD related to hormonal changes?
How do AI doctors assist in diagnosing PMDD?
Can tracking menstrual cycles help in managing PMDD?
Click the button below to initiate a conversation with CodyMD, your AI Doctor.
Below is a conversation transcript between the patient and our AI Doctor CodyMd.
Cody, the AI Doctor
Hi, it's nice to meet you. I understand you're experiencing severe depression, anxiety, and anger, especially in the days before your period. Is that correct?
Patient
Yes, that's right. It's been really tough.
Cody, the AI Doctor
I want to make sure that we explore your symptoms thoroughly and find a way to help you. How long have you been experiencing these symptoms?
Patient
It's been over three years now.
Cody, the AI Doctor
That sounds really challenging. Can you tell me a bit more about what happens, specifically in the days leading up to your period?
Patient
I get extremely anxious and depressed. I also find myself getting really angry, even over small things. Sometimes I don't even recognize myself.
Cody, the AI Doctor
That must be incredibly difficult to manage. Have these symptoms interfered with your daily life or relationships?
Patient
Definitely. I feel like I withdraw from people because I'm afraid I'll lash out or break down. It's affecting my work and my friendships.
Cody, the AI Doctor
I'm sorry to hear that. Have you seen any doctors about these symptoms in the past?
Patient
Yes, I've seen a few, but I feel like they don't take me seriously. They just say it's normal premenstrual stuff or general anxiety.
Cody, the AI Doctor
It can be very frustrating to feel like you're not being heard. You mentioned a history of depression. Have you had episodes of depression outside of your menstrual cycle as well?
Patient
Yes, I've had episodes of depression in the past, but they seem to be worse right before my period.
Cody, the AI Doctor
Let's talk a bit more about those depressive episodes. Can you describe what those past episodes were like?
Patient
They were pretty bad. I'd feel hopeless, have trouble getting out of bed, and lose interest in things I usually enjoy.
Cody, the AI Doctor
I'm sorry to hear that. Have you ever had any thoughts of self-harm or suicide, especially during these premenstrual periods?
Patient
Yes, sometimes. It gets really dark and overwhelming. There have been times I thought about it, but I've never acted on those thoughts.
Cody, the AI Doctor
Your safety is very important. It's critical we address these symptoms and get you the support you need. Has anything in particular helped you manage your symptoms during this time?
Patient
Sometimes taking it easy and trying to avoid stress helps, but it's not always possible. I've tried antidepressants and birth control pills, but they haven't made a big difference.
Cody, the AI Doctor
It's good to know what you've tried so far. Based on what you've described, it sounds like your symptoms are quite severe and significantly affect your quality of life. Do you notice any improvement in your mood once your period starts?
Patient
Yes, actually. As soon as my period begins, I start to feel better. It’s like night and day.
Cody, the AI Doctor
That’s a very telling detail. Are there any other physical symptoms you experience before or during your period?
Patient
I get bloated and have cramps, which are pretty bad sometimes, but the emotional symptoms are the worst part.
Cody, the AI Doctor
Thank you for sharing all of this with me. I need to ask, has there been any significant trauma or stress in your past that you think might have an influence on your current symptoms?
Patient
Well, I don't like to talk about it much, but yes, I’ve had some difficult experiences growing up. It's not easy to deal with those memories sometimes.
Cody, the AI Doctor
I'm sorry to hear that, and I appreciate you sharing that with me. It’s important that we consider all aspects of your history to understand what you’re experiencing. Right now, I am 85% confident of your top 3 Condition List. Let me summarize your history and suggest the top three conditions that could be causing your symptoms.
Based on the information and conversations with Cody, we have prepared a top 3 AI Diagnosis List.
1. Premenstrual Dysphoric Disorder (PMDD)( 70 % probability)
A severe form of premenstrual syndrome (PMS) characterized by extreme mood swings, depression, irritability, and anger that disrupts daily life.
2. Depression(20 % probability)
A mood disorder causing persistent feelings of sadness and loss of interest, which may be exacerbated by hormonal changes.
3. Post-Traumatic Stress Disorder(PTSD) (10% probability)
A mood disorder causing persistent feelings of sadness and loss of interest, which may be exacerbated by hormonal changes.

Dr. Albert DiPiero
Based on the conversation history and details provided by Cody, the symptoms indicate severe premenstrual mood disturbances that align well with Premenstrual Dysphoric Disorder (PMDD). The cyclical nature of symptoms and significant improvement with the onset of menstruation increases the likelihood of PMDD. Depression is a continual underlying factor that could be exacerbated by hormonal changes. PTSD remains a potential contributing factor given the patient's past traumatic experiences and episodes of severe anxiety.
1. Premenstrual Dysphoric Disorder (PMDD)( 75 % probability)
The patient’s symptoms show a clear temporal association with the menstrual cycle, characterized by severe mood swings, depression, and anger. What's particularly telling is the significant improvement in mood with the onset of menstruation. Given the chronicity and nature of the symptoms, PMDD is highly probable.
2. Depression(15 % probability)
Chronic depression might be a contributing background condition, particularly as the patient mentions past episodes outside the menstrual cycle. However, the predominance and intensity of symptoms before menstruation suggest that depression might be secondary to PMDD rather than an independent primary condition.
3. Post-Traumatic Stress Disorder (PTSD) (10% probability)
The history of past traumatic experiences could contribute to the severity of the emotional symptoms. PTSD may present or worsen during hormonal changes, but the episodic nature tied closely around the menstrual cycle makes it less likely than PMDD. Nonetheless, PTSD should not be dismissed and warrants a thorough psychologic.
4. Other diagnoses
Bipolar Disorder (5%) While mood swings are a feature of bipolar disorder, they are not described as occurring in discrete manic episodes followed by depressive episodes, which is characteristic of bipolar disorder. Generalized Anxiety Disorder (5%): The patient's anxiety is predominantly described in relation to the menstrual cycle, making a standalone diagnosis of GAD less likely unless further generalized anxiety symptoms are revealed upon deeper investigation.
Next Steps for Evaluation
Symptom Tracking: Encourages the patient to maintain a daily journal of symptoms relating to her menstrual cycle for at least two months. This can help in confirming the cyclic nature and the severity of the symptoms.
Specialist Consultation: Referral to a psychiatrist, particularly one specializing in women's mental health, to explore the possibility of PMDD and rule out other conditions.
Hormonal Evaluation: Consider hormonal testing to rule out other potential endocrine disorders that might be contributing to the severe premenstrual symptoms.
Potential Treatment Modalities
Lifestyle Adjustments: Incorporation of stress management techniques, regular exercise, and dietary changes. These can improve overall well-being and potentially alleviate some symptoms.
Medications: Selective serotonin reuptake inhibitors (SSRIs) or serotonin-norepinephrine reuptake inhibitors (SNRIs) have shown effectiveness, particularly when taken during the luteal phase. Hormonal treatments such as oral contraceptives or GnRH agonists can also be considered depending on hormonal evaluations.
Therapy: Cognitive-behavioral therapy (CBT) can provide strategies to manage anxiety, depression, and emotional dysregulation, particularly if there is a comorbid PTSD or depression component.
Conclusion: The patient’s severe premenstrual mood swings most strongly suggest PMDD as the primary diagnosis due to the timing and severity related to the menstrual cycle. Depression and PTSD remain potential contributory factors. A structured approach involving dedicated symptom tracking, specialist referrals, and potential adjustments in medication and therapy provides a comprehensive pathway to managing and potentially alleviating these severe symptoms.
Cody Resources
Bothered by Heavy Periods? Get a AI Doctor Consultation | CodyMD
Bad Skin with My period? Ask AI Doctor for Fast Diagnosis | CodyMD
Suffering from PMS and Feeling Unheard? AI Doc Can Diagnose and Cure | CodyMD
Other Resources
What is PMDD? For these sufferers, it's a monthly struggle | Washington Post
Premenstrual Syndrome (PMS): Causes, Symptoms & Treatment - Cleveland Clinic
Premenstrual Syndrome (PMS) -- Physical and Emotional Symptoms
Premenstrual syndrome (PMS) - Diagnosis & treatment - Mayo Clinic
Premenstrual syndrome: Learn More – Treatment for PMS - InformedHealth.org - NCBI Bookshelf
Related Articles
CodyMD is a very precise and accessible app. My consultation with CodymMD is commendable and I highly recommend it for others to try CodyMD especially for assessment and consultation purposes.
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
It gave me the best response possible and suggested simple self care treatment options which I'm in favor with. It has a to the point interface and brief answer for better understanding.
TrustPilot Review