What is the cause of fever in the palms of one week old baby?

Fever in the baby’s palms may be related to several conditions.
Caused by the baby’s own normal high metabolism, a condition in which the baby is usually not otherwise unwell.
Caused by a fever in the child, which may be accompanied by a generalized fever and other signs of discomfort.
due to a build-up of food in the child’s stomach; the child’s spleen and stomach functions are not yet well developed and are prone to indigestion
due to the baby being dressed too heavily and should be appropriately clothed.