How to ask for leave from the leader if you are not feeling well?

1. I went to the hospital for examination because I was not feeling well. According to the doctor's diagnosis, I have a bad cold and a lung infection, and I need intravenous drip for 3 days. Therefore, I specially asked for leave for three days. Although I have unfinished work, I still have time. When I get well, I will work harder and finish all the work. I hereby submit it to the leadership for approval.

2. I have been on the job for xx years, always sticking to my post and working in a high-pressure environment for a long time. A variety of diseases accompanied by physical discomfort have long plagued my daily life and work. Recently, my physical discomfort has become more and more serious, and I feel unable to undertake my current job responsibilities. I am now applying for sick leave and going to the hospital to cooperate with the doctor according to the doctor's advice. I urge the leaders concerned to approve it.

3. I don't know why, I suddenly felt a stomachache on X, and was diagnosed as xx disease after preliminary examination by the health center. It is recommended to go to xx Hospital for treatment. Because of the long treatment time, I hereby ask for leave from the leader, starting from X year, X month and X day and ending around X year, X month and X day.

Due to my physical reasons, my health is not good. Extremely affect the work. I feel very sorry. I have been to the hospital for examination, and the doctor suggested to rest at home for two weeks. I hope the leaders will understand and recognize it. I hope I can recover as soon as possible and return to work in the company. Thank you!

In recent months, I feel chest tightness and shortness of breath, and my heart is often numb and dizzy, so I can't stick to my normal work. Accompanied by his wife, he went to the hospital for a comprehensive examination. He was diagnosed with heart disease and high blood pressure, and he completely followed the doctor's advice. He specially asked for a temporary sick leave for half a year. To this end, I apologize for the inconvenience caused to my work, and please ask the leader for approval!