I’m not an expert in the field, but I am someone who has recovered from depression. The “lack of serotonin” theory always made me laugh. It’s like if your computer was running abnormally and you said it “doesn’t have enough electricity”.
Neurotransmitters send signals. The amount of neurotransmitter tells you nothing about what information is actually encoded in those signals. You can transmit happy and sad music using electricity, for example. It seems to me that you can transmit happy and sad thoughts using neurotransmitters. (And of course the brain is much more complicated than a computer, because a computer “just” uses electricity, whereas in the brain some processing happens at each neuron, and signals coming in on one neurotransmitter can cause signals to leave in others.)
I see the term antidepressant as a bit of a misnomer. A drug that inhibits re-uptake of neurotransmitters will amplify the “loudness” of the signals. If you only have negative thoughts, and you take such a drug, your depression could realistically get worse (and this does happen to some people).
If you can get in to a positive feedback loop (e.g. an activity that leads to positive thoughts that lead to more of that activity) and _then_ start amplifying those signals, then these drugs can do wonders.
No surgeon should be removing healthy body parts, in my opinion. You wouldn’t fit a gastric band to an anorexic person, no matter how badly the patient wanted it, and that’s not even permanent.
I sympathise with all people who have issues accepting the body they were born with. If someone believes their body should be different, but otherwise their body is healthy, I think it’s fair to say that whatever is causing the feeling of mismatch is happening in the mind. It’s no surprise to me that a significant fraction present with other mental disorders.
In an ideal world, there would be some form of therapy that helps people come to terms with and accept themselves with what they’ve been given. But again I do sympathise, because contemporary medicine simply isn’t very good at treating mental illnesses.
Neurotransmitters send signals. The amount of neurotransmitter tells you nothing about what information is actually encoded in those signals. You can transmit happy and sad music using electricity, for example. It seems to me that you can transmit happy and sad thoughts using neurotransmitters. (And of course the brain is much more complicated than a computer, because a computer “just” uses electricity, whereas in the brain some processing happens at each neuron, and signals coming in on one neurotransmitter can cause signals to leave in others.)
I see the term antidepressant as a bit of a misnomer. A drug that inhibits re-uptake of neurotransmitters will amplify the “loudness” of the signals. If you only have negative thoughts, and you take such a drug, your depression could realistically get worse (and this does happen to some people).
If you can get in to a positive feedback loop (e.g. an activity that leads to positive thoughts that lead to more of that activity) and _then_ start amplifying those signals, then these drugs can do wonders.