Hello, My Name Is XXXXXXX I Have, What I Think
Do some blood work
Hello dear welcome to Ask a doctor's service.
I read your query and here is my advice.
I don't think that is an issue which can be resolved in ER.
I see the picture you uploaded and it isn't much clear so you better upload a picture of your skin.
Hook worms are intestinal parasites not skin parasites so you may need to do a parasites stool test. Also you may need to do a complete blood count with formula to check for possible anemia.
Also I can recommend you to do a thyroid hormones balance because thyroid issues can cause weight loss or do a total check up if possible.
You can upload the test results to me and I can help you.
Hope I have answered the question.
Let me know if I can assist you further.