- hives;
- difficulty breathing;
- swelling of your face, lips, tongue, or throat.
- chest pain,
- fever, feeling short of breath,
- coughing up green or yellow mucous;
- easy bruising or bleeding, unusual weakness;
- fast or slow heart rate;
- problems with your vision;
- fever, sore throat, and headache with a severe blistering,
- peeling, and red skin rash; or nausea,
- stomach pain, low fever,
- loss of appetite, dark urine,
- clay-colored stools,
- jaundice (yellowing of the skin or eyes).
Other, less serious side effects of infant Zantac may be more likely to occur, such as: headache (may be severe); drowsiness, dizziness; sleep problems (insomnia); decreased sex drive, impotence, or difficulty having an orgasm; or swollen or tender breasts (in men); nausea, vomiting, stomach pain; or diarrhea or constipation.
Natural treatment of infant acid reflux
Infant who is suffering from gastroesophageal reflux disease can be treated naturally with certain gripe water, such as Colic Calm.