Betahistine 24mg

Betahistine 24mg Uses

Betahistine 24mg is used to treat:

• Ménière’s disease
• Vertigo (spinning sensation)
• Tinnitus (ringing in the ears)
• Hearing loss caused by inner ear disorders
• Balance problems linked to inner ear dysfunction

It’s not a cure for these conditions, but it helps reduce the frequency and severity of symptoms.

How Does the Betahistine 24mg Work?

Betahistine works by improving circulation in the inner ear. It acts on histamine receptors in the inner ear and brain. It mainly stimulates H1 receptors and blocks H3 receptors. This dual action leads to:

• Increased blood flow in the inner ear’s small blood vessels
• Reduced pressure inside the ear
• Better nerve signaling related to balance
• This helps reduce dizziness and other symptoms related to inner ear fluid buildup.

How to Use the Betahistine 24mg

• Dosage: Always follow your doctor’s instructions. The usual dose is 24mg taken once or twice daily.
• With or without food: It can be taken with food to reduce stomach upset.
• Swallow whole: Do not crush or chew the tablet.
• Missed dose: If you forget a dose, take it as soon as you remember unless it’s almost time for your next one. Don’t double up.

For best results, take Betahistine regularly and at the same times each day. It may take a few weeks to feel full benefits.

Side Effects

Most people tolerate Betahistine well, but some may experience side effects.

Common side effects:

• Headache
• Nausea
• Indigestion
• Stomach pain
• Bloating

Less common but serious side effects:

• Allergic reactions (rash, itching, swelling)
• Difficulty breathing
• Worsening of asthma symptoms

If any serious side effects occur, seek medical attention immediately.

Drug Interactions

Betahistine may interact with certain medications. Always inform your doctor about all drugs, supplements, or herbal products you’re taking.

Possible interactions include:

• Antihistamines: May reduce Betahistine’s effectiveness.
• MAO inhibitors (e.g., selegiline, phenelzine): Can increase Betahistine levels and side effects.
• Asthma medications: Use with caution, especially in people with a history of asthma.

Talk to your doctor before combining Betahistine with any new medication.

Food Interactions

Betahistine 24mg can be taken with or without food. Taking it with food may help reduce stomach upset.

Key points:

• No major food restrictions
• Limit alcohol, as it may increase dizziness or interfere with the medicine’s effectiveness
• Drink plenty of water to stay hydrated, especially if experiencing vertigo

Contraindications

Do not take Betahistine 24mg if you:

• Are allergic to Betahistine or any of its ingredients
• Have a pheochromocytoma (a rare adrenal gland tumor)
• Have a history of stomach ulcers unless closely monitored
• Are under 18 years old (unless advised by a specialist)

Tell your doctor about your full medical history before starting treatment.

Precautions and Warnings

• Asthma: Betahistine can trigger symptoms. Use cautiously under a doctor’s supervision.
• Stomach ulcers: May worsen with this medication.
• Pregnancy: Use only if clearly needed. Consult your doctor.
• Breastfeeding: Not enough data is available—speak with your healthcare provider.
• Children: Safety in young children hasn’t been fully established.

Avoid driving or operating machinery if you feel drowsy or dizzy after taking Betahistine.

Storage

To keep Betahistine 24mg effective:

• Store at room temperature (68°F to 77°F or 20°C to 25°C)
• Keep away from moisture, heat, and direct sunlight
• Store in the original packaging
• Keep out of reach of children and pets
• Do not use expired tablets. Dispose of them safely

Safety Information

• Always follow the dosage instructions provided by your healthcare provider.
• Do not stop taking the medication suddenly without medical advice.
• This medicine is for personal use only. Do not share with others, even if they have similar symptoms.
• Inform your doctor about any changes in your symptoms, especially if they get worse.
• Attend all follow-up appointments to monitor your progress.

If you suspect an overdose or experience serious side effects like difficulty breathing or chest pain, seek emergency help immediately.

Mechanism of Action

Betahistine acts mainly as an H1 receptor agonist and an H3 receptor antagonist. Here’s what that means:

• H1 receptor agonist: It mimics histamine to widen the blood vessels in the inner ear, improving blood flow and reducing pressure.
• H3 receptor antagonist: It blocks receptors that normally inhibit histamine release, thereby increasing histamine levels in the brain and inner ear.

This combination enhances circulation and nerve signaling in the inner ear, helping relieve vertigo, tinnitus, and hearing loss symptoms.