Quick answer The earliest signs of addiction are usually behavioural and financial before they're physical: frequent unexplained absences, secrecy, money that doesn't add up, and withdrawal from people and activities the person used to care about.

Addiction rarely announces itself with a single dramatic moment. It tends to show up gradually, in the small, repeated changes that families notice long before they have a name for what's happening. If you're reading this because something feels different about someone you love in Mumbai — or anywhere else — trust that instinct. It's usually right.

Behavioural signs

Financial signs

Emotional and social withdrawal

As addiction progresses, people tend to pull away from things they once valued — hobbies, friendships, exercise, and time with family. Mood swings, depression, and an increasing need for privacy often follow. When someone's efforts to keep you out of their life start to intensify, it's usually a sign, not paranoia on your part.

Health-related signs

Long-term substance use often brings effects that don't come directly from the substance itself — increased stress, insomnia, malnutrition (frequently linked to a lack of money), and depression are common alongside active addiction.

What to do if you recognise these signs

You don't need certainty before reaching out for guidance — a conversation with an addiction counsellor can help you understand what you're seeing and what your options are, whether or not the person is ready to accept help yet. Waiting for a crisis is not necessary, and often not advisable.

See our full signs & symptoms page