I am also sorry that your post has been removed. I think that we made a diagnosis of papular urticaria for your son's rash due to sand flea allergy. You can give him Thiamine HCL tablets 25 mg [half a 50mg tablet] daily for 3 months.The tablet can be crushed and sprinkled over some of his food once a day.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.