So can other diseases we live with, we're just not that exposed to them through the press. Certain diseases can cause heart failure; bacterial pneumonia, even if treated, can have effects that last for months if not a year or more; some viral infections can cause all sorts of bad side effects, including cytokine storms.
This including the recent interview with someone who had a lot of their fingers amputated due to cardiovascular complications from infections: this also happens to quite a few who have type 2 diabetes (due to neuropathy).
A lot of treatable diseases can have long lasting, sometimes even crippling effects in life. Many people just don't know because it's not told around.
This virus is no different from them.