Resignation Due To Illness: Meaning & Samples

Resigning from a job is difficult, especially when health concerns are involved. A well-written resignation letter due to illness helps communicate the situation clearly while maintaining professionalism and respect. Whether the health issue is temporary or ongoing, expressing it thoughtfully makes the transition smoother.

This blog explains how to write a resignation letter because of illness in a clear way and ready-to-use resignation letter samples to help handle the situation with confidence and dignity.

What Is A Resignation Letter Due To Illness?

A resignation letter due to illness is a formal way to inform an employer about leaving a job because of health reasons. Unlike a regular resignation letter, it briefly explains that the decision is driven by medical concerns, while keeping the tone professional and respectful. This helps maintain transparency and protects long-term professional relationships.

Writing a resignation letter because of illness allows an employee to clearly state the intention to resign, mention the notice period and offer support during the handover. Whether the reason is a short-term illness, a long-term condition or an unexpected medical situation, a well-written resignation letter due to illness ensures a graceful and respectful exit.

How To Write A Resignation Letter Due To Illness?

Writing a resignation letter due to illness requires clarity, respect and a professional tone. The goal is to communicate the decision honestly while keeping the message simple and considerate.

• Clearly state the decision to resign and mention that it is due to health reasons

• Avoid sharing detailed or personal medical information

• Mention the notice period or intended last working day

• Offer help with handover or training a replacement, if possible

• Thank the employer for the opportunities and experience gained

• End with a professional sign-off along with name and designation

Different Ways To Resign Due To Illness

1. Resignation Letter Due To Health Reasons: Best used when health issues require stepping away with a standard notice period. Begin with a polite greeting and clearly state your decision to resign due to health reasons. Include your last working day and offer assistance for a smooth transition.

2. Resignation Email Due To Illness: Suitable when communication needs to be quick and formal. Use a clear subject line like “Resignation Due to Health Reasons – [Your Name]” and briefly explain your resignation.

3. Short-Term Illness Resignation: Appropriate when a temporary health issue prevents you from continuing your role. Mention the last working day and express willingness to support the handover.

4. Chronic Illness Resignation: Used when ongoing health concerns make it difficult to continue working long term. Briefly explain the situation, include the notice period and express gratitude for professional experiences.

5. Immediate Resignation Due To Sudden Illness: Applicable when urgent medical reasons require resignation with immediate effect. Politely explain the situation, offer any possible handover support and thank your employer.

10 Resignation Email Samples Due To Illness

Resignation Email Due To Health Reasons

Subject: Resignation Due to Health Reasons Dear [Manager’s Name], I am writing to formally resign from my position at [Company Name] due to ongoing health reasons. My last working day will be [Date]. I will ensure a smooth handover of my responsibilities and provide any required assistance to ease the transition. Thank you for your guidance, support and the opportunities I have received during my time here. Best regards, [Your Name]

Short-Term Illness Resignation 

Subject: Resignation Due to Health Reasons Dear [Manager’s Name], Due to a temporary health condition, I regret to inform you that I must resign from my role at [Company Name]. My last working day will be [Date]. I am willing to assist colleagues with pending tasks to ensure minimal disruption. I sincerely appreciate the support and encouragement provided during my tenure. Regards, [Your Name]

Chronic Illness Resignation Email

Subject: Resignation Due to Health Concerns Dear [Manager’s Name], Ongoing health challenges have made it difficult for me to continue my duties effectively. I will be resigning from my position at [Company Name], with my last working day being [Date]. I am committed to supporting the handover process as much as possible. Thank you for the learning opportunities, mentorship and valuable experiences during my tenure. Best regards, [Your Name]

Immediate Resignation Due To Sudden Illness

Subject: Immediate Resignation Due to Health Reasons Dear [Manager’s Name], I regret to inform you that due to urgent medical reasons, I must resign from my role at [Company Name] effective immediately. I will do my best to provide remote assistance if required during the transition. I am grateful for your understanding and for all the professional guidance I have received. Regards, [Your Name]

Resignation Email For Hospitalization

Subject: Resignation Due to Hospitalization Dear [Manager’s Name], I am scheduled for hospitalization and, as a result, will be unable to continue my duties at [Company Name]. My last working day will be [Date]. I am happy to help with handover or provide any required information for ongoing projects. Thank you for your support and the opportunities to grow and contribute during my tenure. Best regards, [Your Name]

Resignation Email For Health Recovery

Subject: Resignation Due to Health Recovery Dear [Manager’s Name], I need to focus on my health recovery and therefore must resign from my position at [Company Name]. My last working day will be [Date]. I am willing to assist with pending tasks or provide guidance to ensure a smooth handover. I truly appreciate the professional experiences and mentorship I have received during my tenure. Regards, [Your Name]

Resignation Email Due To Mental Health Reasons

Subject: Resignation Due to Mental Health Reasons Dear [Manager’s Name], Due to personal mental health challenges, I find it necessary to resign from my role at [Company Name]. My last working day will be [Date]. I will do my best to support the team during the transition period. Thank you for creating a supportive and understanding work environment and for all the learning opportunities provided. Best regards, [Your Name]

Long-Term Medical Treatment Resignation Email

Subject: Resignation Due to Long-Term Medical Treatment  Dear [Manager’s Name], Ongoing medical treatment requires me to resign from my position at [Company Name]. My last working day will be [Date]. I am committed to assisting with handover tasks to ensure the smooth continuation of work. I sincerely thank you for the guidance, mentorship and professional growth opportunities during my tenure. Regards, [Your Name]

Flexible Notice Resignation Email Due To Illness

Subject: Resignation Due to Health Reasons Dear [Manager’s Name], Due to health issues, I wish to resign from my position at [Company Name]. I am open to a flexible notice period if required and will ensure a smooth handover of responsibilities. Thank you for your continuous support and encouragement throughout my time here. Best regards, [Your Name]

Professional Resignation Email For Illness

Subject: Resignation Due to Health Reasons Dear [Manager’s Name], I am resigning from my role at [Company Name] due to personal health concerns. My last working day will be [Date] and I am committed to assisting in transitioning my responsibilities to minimize disruption. I sincerely appreciate all the opportunities, guidance and experiences that I have gained during my tenure. Regards, [Your Name]

Conclusion

A resignation letter due to illness should communicate the decision clearly while maintaining professionalism and respect. By keeping the message concise, expressing gratitude and supporting a smooth handover, it becomes possible to leave the role on positive terms. Thoughtful communication helps protect professional relationships and ensures a dignified exit, even during challenging health circumstances.

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