Hello, Can keytruda cause coughing as a side effect? Mums scans show reduction but she’s got a persistent cough that’s not too bad but definitely there and niggling. The issue we have is that she point blank refuses to talk to her doctor about it, it doesn’t bother her she says and I think deep down this is reminiscent of the cough she had prior to diagnosis so she worried something is wrong. We’ve another scan booked next month, but I wondered if it’s normal to have a cough despite treatment or if it can be a side effect.
Dad says it may even be aggravation due to pollen but it’s hard not to link everything to the cancer.
Hard not to worry something is wrong but she’s well and no other symptoms.