Hello,
Thank you for your query. I understand your concerns.
From what you have written, it does look like an infected ingrowing toe nail. You are quite right.
I hope you are otherwise well and do not have any other medical problems like
kidney or
liver or cardiac or gastrointestinal problems. I am not sure if you are on any other medication either.
If you are not allergic to penicillin you could take Flucloxacillin 250-500 mg four times a day for 1 week. I am not sure of your age. If you an elderly person, then maybe 250 mg is sufficient for you.
If you are allergic to penicillin, then take
Erythromycin 250 mg four times a day. If you are taking any
cholesterol lowering medication like statins, do not use them while you are on the erythromycin.
You could also soak your foot in warm salty water 2-3 times/day. If your symptoms do not settle down even with the antibiotics, then see a doctor.
If have any other medical problems, or if you are on other medications then it is better that you see a doctor first before self-medicating yourself, as these antibiotics may have been contraindicated in you and then it can cause unpleasant/dangerous interactions.
I hope this answer has been helpful to you.
Regards
Dr Sunita Sayammagaru