<s>[INST] my 3 year old got a hickie on his arm from his 9 yrs old brother My 3 year old son got a hickie on his arm from his 9 year old brother Step brother (his the son of my husb and has been living with me for the past 5 years) The problem is that the brother lies over and over shoud I worry about this? How should it be handle? is is normal for a 9 year old to experiment with hickies.....AM i overreacting. Am just upset because the 9year old lies all the times am afraid of what else he might lie about... [/INST] Hello and welcome to health care magic,please take consutation with a dermatologist,as if the disease is  then it is to be worried but if it is not then nothing is to be worried ,have a fungal scraping, tu rule out fungal etiology,take </s>