Final answer:
Valproic acid, an anticonvulsant medication, is known to have side effects such as hair loss and weight gain. It is advised to consult healthcare providers regarding such side effects.
Step-by-step explanation:
Side effects such as hair loss and weight gain can be associated with certain anticonvulsant medications. One example of such a medication is Valproic acid (also known as Valproate or under the brand name Depakote). While it is effective in treating seizures, it is known to cause a variety of side effects, including the ones mentioned. It is important for patients to discuss any concerns or side effects experienced with their healthcare provider, as there may be alternative medications available.