Dizziness: Causes & What You Can Do Now

Sudden dizziness is immediately unsettling. Whether when standing up, in the morning after waking, or during stress — here you'll learn what you can do right now, what causes are commonly behind it, and how to use brite to systematically narrow down the cause.

What you can do right now

Understanding dizziness

Dizziness (vertigo) manifests in different ways: the feeling that everything is spinning (rotary vertigo), swaying (postural vertigo) or lifting (lift vertigo). The type of vertigo, its triggers and accompanying symptoms give important clues about the cause.

Common causes

Dizziness can have many reasons. In reality the most common ones are:

Benign paroxysmal positional vertigo (BPPV)

The most common form: brief, intense rotary vertigo triggered by specific head movements — caused by tiny calcium crystals displaced in the inner ear. Treatable with specific repositioning manoeuvres.

Orthostatic hypotension

Brief dizziness when standing up due to a sudden drop in blood pressure — common in older people and with certain medications.

Vestibular neuritis

Inflammation of the balance nerve: persistent, severe rotary vertigo, often with nausea, lasting days — usually viral cause.

Dizziness from medication

Many medications — from antihypertensives to sedatives, antidepressants and antibiotics — cause dizziness as a side effect, especially at the start of treatment or with dose changes.

Stress & mental strain

Chronic stress often leads to shallow breathing and muscle tension in the neck. This frequently manifests as diffuse lightheadedness (a sensation of "feeling detached").

Dizziness caused by medication – the often overlooked factor

Dizziness is one of the most common side effects, especially when combining multiple active ingredients (polypharmacy). When blood pressure medications, painkillers, and vitamins interact, it can destabilize the circulatory system. You should take a closer look when:

• you have started a new medication or adjusted your dosage
• you are combining over-the-counter (OTC) drugs (e.g. ibuprofen) with your long-term prescription
• your intake schedule is inconsistent

To bring clarity here, brite helps you:

• Digital Medication Plan: Record all preparations centrally for your next doctor's appointment.
• Interaction Checker: Instantly check if your medication combination is triggering dizziness.
• Intake Reminders: Prevent fluctuations in active ingredient levels with a seamless routine.

When is dizziness a warning sign?

Please seek immediate medical evaluation for dizziness if:

• it occurs suddenly and with extreme intensity
• fainting, falls, or near-fainting occur
• it is accompanied by visual disturbances, speech difficulties, or numbness
• chest pain or shortness of breath occur
• it recurs regularly without an apparent cause

What you can specifically do about dizziness in everyday life

Besides finding the cause, these routines will help you reduce dizzy spells:

• Drinking & routine: Make sure you drink at least 2 liters of water a day and eat regular meals.
• Document: Note the time and circumstances of the dizziness (e.g. 30 minutes after taking the tablet). This information is invaluable for your doctor.
• Slow change of position: After waking up, sit on the edge of the bed, wait 20 seconds, and then get up.
• Medications: Are you taking any over-the-counter painkillers or vitamins? Bring your full list from the brite app.

How brite helps you better understand dizziness

brite helps you not only to endure dizziness, but to manage it proactively:

• Centrally record medications in the digital medication plan.
• Check for interactions if you are combining multiple medications (interaction checker).
• Stabilize your routine with the medication reminder.