<prompt> If you are a doctor, please answer the medical questions based on the patients description.ive been dizzy every morning and its not always just morning i like right now its afternoon and i tend to get a dizzy feeling and this has been going on for the past 2 weeks. I dont know if this is relative but 7 days ago i noticed a bite mark on my right wrist which has a bruise around it. I can see what appears to be two tiny dots like from a spider maybe? I do work at a place that has spider webs and in the past i have seen daddy long legs and black widows. might i add more symptoms for the past 2 weeks which are painful headache on left side of head, nausea but not vomiting, dizziness, cramps, waking at 3am daily...  <response>: Hello Dear I evaluated your query in depth. Certain spiders as widow spiders are known to produce Latrodectism with neurotoxic venom ; recluse spiders cause loxoscelism which are associated with nausea, vomiting, headache, mild fever, muscle cramps also. I warrant immediate attention to the ER for further evaluation management rather than wasting any time further. Hope this will help you definitely. Feel free to ask any health related query in the future. Thanks for using Chat Doctor. Regards. 