This is Dr Basu, Experienced Specialist.
I am here to address your concerns and provide great service.
Macrodantin can cause swelling as side effect.
So this is not unheard of.
It can persist for long time.
The best treatment will be steroid therapy.
You can try topical steroid cream.
Triamcinolone acetonide 0.1% cream can be applied 2-3 times daily.
Also following an anti inflammatory diet will help.
, ginger, should be included in your daily diet.
Fresh fruits, vegetables are also part of this diet.
Lastly, the swelling can be relieve with photo therapy with PUVA light.
This is done by the dermatologist who does phototherapy.
Thank you for sharing your concerns with us today. If you have any additional questions or need further clarifications, please do not hesitate to ask. I am here to answer them. I wish you good health. Regards, ***** *****