Vitamin A is essential for a baby’s growth and immune system, but too much isn’t good. Instead of helping, excess Vitamin A can cause health problems, like nausea, headaches, breathing trouble, and even harm a baby’s developing brain. Babies are especially sensitive because their bodies are so small, and they can quickly end up with dangerous levels if they consume too much.

Research suggests that excessive consumption of synthetic Vitamin A can stimulate sensory receptors TRPA1 and TRPV1, activating stress-related pathways in the brain. This consistent exposure, which may seem harmless, can place infants and toddlers in a state of chronic stress. Over time, this stress can lead to the enlargement of the amygdala and may increase the risk of developing neurodevelopmental disorders such as autism and ADHD.

Baby Brain Development and Excessive Vitamin A Intake The brain of a baby develops during the first three years, so it is essential to ensure they get the proper nutrients and not too much synthetic Vitamin A. Babies and children are more sensitive to Vitamin A. They can quickly accumulate toxic amounts, which can affect their brain development and cause nausea, vomiting, headaches, shallow breathing, digestive problems, and a lack of muscle coordination.

One lesser-known side effect of retinoid usage is the potential to cause intracranial hypertension, a condition characterized by increased pressure around the brain. This can lead to symptoms such as neck stiffness and pain, headaches, sometimes severe with flashes of light, vision changes, dizziness, vertigo, shallow breathing and confusion. Understanding this connection is vital, especially for individuals using retinoids for skincare purposes or consuming products fortifie