Serc medication for vertigo: side effects and uses

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If you have experienced dizziness, vertigo and loss of balance, you may have heard of Serc, an antivertiginous medication that offers relief from the symptoms of Meniere's Syndrome. In this article, we will explore in depth what Serc is, how it works, its side effects and the precautions necessary for effective treatment.

What is Serc used for?

Serc is a medication prescribed to treat vertigo and Meniere's syndrome. Serc is noted for its efficacy in relieving the symptoms associated with this inner ear disorder, which include nausea, vomiting, vertigo, hearing loss and ringing in the ear.

Its active ingredient, betahistine dihydrochloride, acts as a histamine analogue, improving circulation in the inner ear and reducing pressure, resulting in significant relief.

Serc tablets for vertigo: different dosages for adults

Serc, a key drug in the treatment of inner ear disorders, has betahistine as its main component. There are various doses of Serc to suit the individual needs of each patient:

  • Serc 8 mg: Each tablet contains 8 mg of betahistine dihydrochloride, being the lowest dose. It is recommended for starting treatment or in cases of lesser severity.
  • Serc 16 mg: With 16 mg of betahistine dihydrochloride per tablet, this dose is established as the standard and most frequently prescribed dose.
  • Serc 24 mg: Each tablet provides 24 mg of betahistine dihydrochloride, reserved for more severe situations or patients who have not responded to lower doses.

It is crucial to underline that the determination of the appropriate dose should be made by a physician, considering the severity of the symptoms and the individual response to treatment. Professional consultation ensures a personalized and safe approach.

The uses of Serc tablets

Serc tablets, also known as betahistine, are commonly prescribed to alleviate symptoms associated with Ménière's disease, a condition affecting the inner ear. Ménière's disease can cause episodes of vertigo, tinnitus (ringing in the ears), hearing loss, and a feeling of fullness or pressure in the ear. 

Serc for vertigo

Vertigo, characterized by a sensation of spinning or dizziness, is a prominent symptom of Ménière's disease, a disorder of the inner ear. Serc works by improving blood flow in the inner ear and modulating the balance of fluids, which can help reduce the frequency and severity of vertigo attacks. It is typically used as a long-term treatment to manage vertigo episodes and improve overall quality of life for individuals with Ménière's disease.

Serc for Meniere's disease

Ménière's disease is a disorder of the inner ear that can cause episodes of vertigo, tinnitus, hearing loss, and a feeling of fullness in the ear. Serc works by improving blood flow in the inner ear and stabilizing the balance of fluids, which may help alleviate symptoms associated with Ménière's disease. It is believed to reduce the frequency and severity of vertigo attacks and improve overall vestibular function. Treatment with Serc for Ménière's disease is typically long-term and aimed at managing symptoms rather than curing the underlying condition.

Serc pills for anxiety

Serc is a drug used primarily to treat balance disorders and dizziness. While it is not specifically indicated to treat anxiety, some studies and clinical experience have suggested that it may have mild effects on anxiety symptoms in certain patients. It is believed that this may be due to its ability to improve blood circulation and reduce neuronal excitability in the central nervous system. However, it is important to note that Serc is not a first-line treatment for anxiety and its efficacy in this context may vary significantly from one individual to another.

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Side effects of Serc pills

Serc, like any medicine, may have adverse effects that are important to know. The Therapeutic Goods Administration (TGA) classifies these effects into several categories:

  • Gastrointestinal disorders: Some people may experience nausea, vomiting, abdominal bloating, gastrointestinal pain or dyspepsia (upper abdominal discomfort with a tendency to swell).
  • Nervous system disorders: Headache is a common side effect associated with the use of Serc.
  • Immune system disorders: Cutaneous and subcutaneous hypersensitivity reactions have been reported.
  • Skin and subcutaneous tissue disorders: Some patients have experienced swelling of the skin and mucous membranes, especially the face, mouth, tongue and hands, as well as hives, itching or rash.

If you notice any side effects, whether mentioned here or not listed in the package insert, it is essential that you contact your doctor. In this way, they will be able to assess the situation and consider alternatives to treat dizziness with medications other than Serc. In addition, if you are allergic to the drug or any of its components, inform your doctor for more accurate management.

Although the frequency of people affected by these effects is low, it is essential to be informed about possible gastrointestinal disorders, such as nausea and upper abdominal discomfort, as well as headaches and skin and subcutaneous hypersensitivity reactions.

Can Serc make tinnitus worse?

Some people may experience changes in tinnitus while taking Serc, which could include improvement, no change, or, rarely, a perceived worsening. If you notice any changes in your tinnitus while taking Serc, it's essential to discuss this with your healthcare provider. They can assess your specific situation, consider alternative treatments if necessary, or adjust your treatment plan accordingly.

Can Serc make you dizzy?

Dizziness is reported as one of the common side effects of Serc. Some individuals may experience mild dizziness when they start taking the medication, especially during the initial adjustment period. This dizziness typically improves as the body adapts to the medication. However, in some cases, dizziness can persist or worsen.

Does Serc make you sleepy?

Every person responds differently to medications, and individual reactions can vary. While drowsiness is not a typical side effect of Serc, some individuals may experience unusual fatigue or drowsiness temporarily when starting a new medication. If you notice significant drowsiness or any other unexpected symptoms while taking Serc, it's essential to discuss them with your healthcare provider.
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How long does Serc take to work?

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The time it takes for Serc to work can vary among individuals. Some people may notice improvement in their symptoms within a few days of starting the medication, while for others, it may take several weeks of consistent use to experience significant relief.

The effectiveness of Serc depends on factors such as the severity of symptoms, individual response to the medication, and adherence to the prescribed treatment plan. It is generally recommended to continue taking Serc as directed by your healthcare provider, even if immediate relief is not apparent, as the medication is often used as a long-term management strategy for Ménière's disease and related conditions.

FAQs about Serc medication

Where to buy Serc medication?

Serc (betahistine) medication, commonly prescribed for Ménière's disease symptoms such as vertigo and tinnitus, can typically be purchased at pharmacies like Chemist Warehouse.

To purchase Serc at Chemist Warehouse, you can visit their physical store locations across Australia or explore their website to check availability and place an order online. It's advisable to consult with a healthcare professional or pharmacist before purchasing Serc to ensure it is suitable for your condition and to understand the recommended dosage and potential side effects.

Are Stemetil and Serc the same?

Stemetil (prochlorperazine) and Serc (betahistine) are distinct medications with different purposes and mechanisms of action. Stemetil is primarily prescribed to alleviate nausea and vomiting, particularly associated with vertigo and motion sickness. It functions by blocking dopamine receptors in the brain, which helps to reduce symptoms of nausea and vomiting. Additionally, Stemetil is utilized in the treatment of certain psychiatric conditions such as schizophrenia and anxiety disorders.

On the other hand, Serc is specifically used for Ménière's disease, a condition affecting the inner ear characterized by symptoms like vertigo, tinnitus (ringing in the ears), and hearing loss. Its mechanism involves improving blood flow in the inner ear and stabilizing fluid balance, which aims to alleviate the frequency and severity of vertigo attacks and other associated symptoms. Unlike Stemetil, Serc is not typically used for managing nausea and vomiting unrelated to Ménière's disease.

Can I buy Serc over the counter?

The availability of Serc (betahistine) over the counter varies depending on the country and local regulations. In many countries, Serc is classified as a prescription medication, meaning it can only be obtained with a valid prescription from a licensed healthcare provider, such as a doctor or specialist.

Does Serc help anxiety, tinnitus and vertigo?

Serc (betahistine) is primarily used to treat Ménière's disease, which causes symptoms like vertigo and tinnitus by improving blood flow in the inner ear. It is not typically prescribed for anxiety. For anxiety, specific medications are used, depending on the diagnosis and recommendation of healthcare professionals.

How long should I take Serc for vertigo?

It's important to follow your healthcare provider's instructions regarding the duration and dosage of Serc. They will assess your response to the medication and may adjust your treatment plan accordingly based on your symptoms and overall health. Regular follow-up appointments may be recommended to monitor your progress and ensure the medication is effectively managing your vertigo symptoms.

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