Vosoritide is used to treat achondroplasia.Common side effects include vomiting,hypotension,and joint pain.Scientific management can improve medication adherence and quality of life.

I.Management of Vomiting

1.Adjust Diet

Avoid greasy and spicy foods before and after injection.

Choose light and easily digestible foods,and eat small frequent meals.

Ensure adequate fluid intake to prevent dehydration.

2.Optimize Administration

Administer strictly according to the prescribed time,and avoid injecting on an empty or overly full stomach.

If vomiting recurs,inform the doctor promptly to evaluate the regimen.

Do not increase,decrease,or stop the dose on your own.

3.When to Seek Medical Attention

Persistent vomiting with inability to eat or drink.

Signs of dehydration such as decreased urine output,dry mouth,or dizziness.

Vomitus containing blood or accompanied by severe abdominal pain.

II.Management of Hypotension

1.Recognize Symptoms

Dizziness,fatigue,blurred vision,or blacking out when standing.

Severe cases may present with syncope or confusion.

2.Daily Prevention

Move slowly when getting up or changing position.

Avoid prolonged standing or strenuous exercise.

Ensure adequate fluid intake,and increase salt intake moderately(only as directed by a doctor).

3.Monitoring and Medical Attention

Measure blood pressure regularly,and record values and symptoms.

Seek medical attention promptly if syncope,confusion,or persistently low blood pressure with significant discomfort occurs.

III.Management of Joint Pain

1.Non-Drug Relief

Rest appropriately,and avoid overusing the painful joint.

Apply local heat or cold compresses according to personal tolerance.

Perform gentle range-of-motion exercises.

2.Medications and Support

If pain is significant,consult a doctor about whether pain relievers can be used.

Do not take pain relievers long-term on your own.

Seek physical therapy or rehabilitation guidance when necessary.

3.When to Seek Medical Attention

Joint redness,swelling,fever,or severely limited movement.

Pain that continues to worsen and affects walking or sleep.

Accompanied by fever or other systemic symptoms.

IV.Comprehensive Management

Follow up regularly as required by the doctor to assess efficacy and adverse reactions.

Record injection time,dose,and adverse reactions to facilitate the doctor's judgment.

Do not adjust the treatment plan on your own;all changes must be approved by the doctor.

Long-term treatment requires family cooperation and psychological support.