A TEENAGER left in a coma after collapsing at a party has regained consciousness, her family has revealed.

Amy Thomson, 16, became unwell after taking ill at the party in Knightswood, Glasgow last month.

Three other girls at the house, aged 15, 17, and 18, were also treated at hospital after showing symptoms consistent with drug misuse.

A Facebook page run by Amy’s relatives, read: "Amy has regained consciousness.

"It's a long recovery ahead of her and everyone.

"But keep her in your thoughts and prayers for a full recovery."

A 33-year-old man and two women, aged 17 and 18, were later arrested for alleged drug offences.

The three other girls were released shortly after the incident, but Amy’s condition was critical.

She has remained on life support for weeks.