I don't have proof but its my feeling that activities do result in more drainage. In your situation, it would be ranging of your arms or use of your chest muscles in repetitive manners. Drains can't stay in forever so at some point, if you don't have less output, your surgeon will need to discuss options of pulling the drain, leaving it in, or converting to an open drain that is pulled an inch or so a day.
I remove drains when they are less than 20ml more 2 days. Follow the lead of your surgeon. There isn't anything you can do to make less fluid, your body is recovering and makes fluid in the process. Best wishes
Well, I am sure that too much activity with your arms can lead to increased fluid but there is no scientific evidence of this. The fact is some patients drain less and some drain more. There is no magic bullet as to who will drain less. But, in time you will drain less. You are approaching the time at 3-4 weeks where your surgeon will have to make a decision. I am steadfast about 30cc per day if on exam the patient does not seem to have fluid in the pocket. Being that said if you were draining 60cc's I would not pull them. If you have dropped to 40cc's as you stated then you are heading in the right direction and just be patient. I know having drains stinks but it is a necessary evil. Also, one thing I have done, is if a patient still has the drains at 2-3 weeks I begin filling the tissue expanders which will close that space down and the drains usually slow enough to pull them. I generally do not leave them more than a month and I keep patients on antibiotics the entire time they have them. Be patient; it seems like you outputs are dropping. Not uncommon to keep them for 2-3 weeks. I hope this helps.
Drains are the most frustrating and irritating part of the post operative phase of surgery for most of my patients. I tell them this prior to surgery, that being said, it does not make it any easier when going thru the process. Most patients have them in for an average of 3-4 weeks post mastectomy. Movement or no movement, I feel, doesn't really show much of a difference in affecting the length of time before we get to remove them. As frustrating as it is, be patient and know they are an important part of the healing process.