Is general anesthesia harmful to a 7 week old fetus?

It can be: I would suggest avoiding any type of general anesthesia during pregnancy.

It can be,: As can some surgeries. It is best to avoid all non-essential procedures until after delivery.

Anesthesia: Yes, it can be. Generally try to avoid it if possible.

Yes: Generally should be avoided except in emergent situations.

Risks: Yes. Surgical benefits should outweigh associated surgical and anesthesia risks. Risks are multifactorial: from immune system suppression and hypoxia to infection and unpredictable complications. Discuss the details with surgeon and anesthesiologist.

Variable: There are medications that we prefer not to use on the pregnant patient at this stage of development. Talk to your anesthesiologist about your concerns before the operation.