Repeated use of heroin can cause changes in the physiology of the user’s body. That is why people who are addicted may experience a variety of symptoms of heroin addiction. Some signs of heroin addiction include skin infections, constipation, nausea, vomiting, and itching.Symptoms of Heroin AddictionAfter a rush or feeling of euphoria, those using heroin … Continue reading What are the Symptoms Of Heroin Addiction?