Hives that are caused by an allergic reaction can sometimes be an early sign that your baby is about to have a severe allergic reaction, called anaphylaxis. Symptoms can come on very quickly and can be fatal.
1 Antidepressants can Cause Suicidal Thoughts and/or Behavior in Children. 2  What to do if Your Child is Anxious or Depressed. 3  Antidepressants Approved for Children. 4  Getting Your Child Started on Antidepressants. 5  Signs of Suicidal Thoughts in Children. 6  The Bottom Line on Kids and Antidepressants.
Antidepressants can sometimes cause a wide range of unpleasant side effects, including: 1  nausea. 2  increased appetite and weight gain. 3  loss of sexual desire and other sexual problems, such as erectile dysfunction and decreased orgasm.4  fatigue and drowsiness.5  insomnia. 6  dry mouth.7  blurred vision. 8  constipation.9  dizziness.ntidepressants can sometimes cause a wide range of unpleasant side effects, including: 1  nausea. 2  increased appetite and weight gain. 3  loss of sexual desire and other sexual problems, such as erectile dysfunction and decreased orgasm. 4  fatigue and drowsiness. 5  insomnia. 6  dry mouth. 7  blurred vision. 8  constipation. 9  dizziness.