How do you treat tick bites?

See below. Mostly with supportive care and itch, inflammation meds. Then, watching for signs of tick-borne illness like rashes, joint pain, fevers, headaches, neck pain, facial palsy, chills, malaise, nausea, vomiting, etc. If any concerns, see your doctor.
Carefully. First the tick needs to be carefully removed so as to remove the entire tick. Treatment with antibiotics should be considered.