Kwells for motion sickness: what to know

Kwells contains hyoscine hydrobromide, which reduces nerve signals from the balance organs to the vomiting centre. Motion sickness happens when the brain receives mismatched movement information from the eyes and inner ear. The medicine works best when used according to the product directions before symptoms become severe.

Possible effects include dry mouth, blurred vision, drowsiness, dizziness and constipation. These effects can matter during driving, swimming, climbing or other activities that require clear vision and alertness.

Follow the label or pharmacist's instructions and do not combine it with alcohol or other medicines that make you sleepy unless a clinician has advised you. Sit where movement is least noticeable, look toward the horizon, keep your head supported and take fresh-air breaks when possible.

Tell a pharmacist about glaucoma, urinary difficulty, prostate problems, bowel conditions, pregnancy, breastfeeding, allergies and medicines you already take. Children need age-appropriate advice rather than an adult dose.

Get medical help for confusion, severe drowsiness, fainting, breathing difficulty, severe eye pain or inability to pass urine after taking it. Seek assessment for persistent vomiting, severe abdominal pain, blood in vomit or signs of dehydration, especially after travel.

Ask when to take Kwells for your journey, whether your health conditions or medicines make it unsuitable, and what to do if nausea or vomiting continues. A travel health consultation can also review destination-specific risks and preventive advice.