A warm hug can help the body relax and may reduce feelings of stress.
Physical affection can trigger the release of oxytocin, often linked with bonding and emotional connection.
A comforting hug may help slow your heart rate and support a calmer response to stress.
Hugs can communicate affection, comfort and support—even without saying a word.
There is no magic number. A comfortable hug that both people welcome can provide a sense of connection.