Is it true that biting the first layer of skin off you lips and biting the skin around your fingernails are signs of anxiety disorders?

Possibly: Anxiety can sometimes be manifested in these kinds of nervous habits.

Possible: Body focused repetitive behaviors like these are related to anxiety and can be treated with similar therapies. These are related to other bfrds like hair pulling and skin picking. Behavior therapy can help.

BFRBs & Anxiety: Skin / fingernail biting/picking is a body-focused repetitive behavior (BFRB) - like hair pulling. BFRBs are closely associated w anxiety disorders. They can arise in response to (a) emotions (anxiety, fear, boredom, excitement); &/or (b) sensing rough areas skin (like cracked skin on lips). BFRBs can feel pleasurable & can serve 2 relieve tension. Effective behavioral treatments available.

Anxiety Symptoms: I commend you for being open about biting the first layer of skin off your lips and biting the skin around your fingernails. I understand your distress. These can be symptoms of Anxiety. These symptoms can be treated with good success. Your Emotional Health is Precious! Please see a Psychiatrist for Diagnosis and discuss Therapy and Medication.