Dizziness: Causes, Symptoms, and Home Remedies - Family Medicine

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Dizziness and lightheadedness?


Hello Doctor: Last night around 9 PM, I suddenly felt a bit dizzy and lightheaded.
When I lay down to rest, I found it more comfortable to lie on my left side; lying on my right side made me feel extremely dizzy.
When I opened my eyes to look at the ceiling, it felt like the ceiling was moving, and I also felt a bit nauseous, although I didn't actually vomit.
This uncomfortable feeling lasted for about an hour, during which it gradually improved.
I was eventually able to open my eyes, sit up slowly against the bed, and watch TV.
However, after feeling a bit better, I started to feel a bit sleepy.
I woke up around 2 AM and felt almost completely better.
Additionally, I'm not sure if it's related, but I've been experiencing dry mouth and lips, which makes me want to drink water.
However, due to the nausea, I've been sipping slowly, which seems to alleviate the discomfort, though I'm not sure if it's psychological or just because I've been in an air-conditioned room.
Thank you for your help!

Xingxing, 20~29 year old female. Ask Date: 2022/06/26

Dr. Lin Zhebin reply Family Medicine


Hello: Based on your description, you may be experiencing Benign Paroxysmal Positional Vertigo (BPPV), which is usually caused by disturbances in the inner ear's balance organs (otoliths).
It could also be related to head trauma, viral infections, or other inner ear disorders.
If your symptoms have subsided and you are not experiencing tinnitus or hearing loss, it is generally fine to continue monitoring your condition.
However, if the episodes occur frequently, you should consider seeking medical attention.
Additionally, your dry mouth is likely due to being in an air-conditioned environment and is probably not related to your vertigo.

Reply Date: 2022/06/26

More Info


Dizziness can be a perplexing and distressing experience, often accompanied by a range of symptoms that can vary in intensity and duration. Understanding the potential causes, symptoms, and home remedies can help you manage this condition more effectively.


Causes of Dizziness
Dizziness can arise from various underlying issues, including:
1. Inner Ear Disorders: Conditions such as Benign Paroxysmal Positional Vertigo (BPPV), Meniere's disease, or vestibular neuritis can disrupt the balance mechanisms in the inner ear, leading to sensations of spinning or dizziness.

2. Neurological Conditions: Migraines, multiple sclerosis, or even strokes can manifest as dizziness. If dizziness is accompanied by other neurological symptoms, such as weakness or difficulty speaking, immediate medical attention is necessary.

3. Cardiovascular Issues: Low blood pressure, arrhythmias, or other heart-related conditions can cause dizziness, especially when standing up quickly or after prolonged periods of sitting or lying down.

4. Dehydration and Electrolyte Imbalance: Insufficient fluid intake, particularly in hot weather or after exercise, can lead to dizziness. Symptoms may include dry mouth and increased thirst, as you described.

5. Anxiety and Stress: Psychological factors can also contribute to dizziness. Anxiety can lead to hyperventilation, which may cause feelings of lightheadedness or dizziness.

6. Medications: Certain medications, including those for blood pressure, anxiety, or depression, can have dizziness as a side effect.


Symptoms of Dizziness
Dizziness can present in various forms, including:
- Lightheadedness: A feeling of faintness or near-syncope.

- Vertigo: A sensation that you or your surroundings are spinning.

- Disequilibrium: A feeling of unsteadiness or imbalance.

- Nausea: Often accompanying dizziness, as you experienced.


Home Remedies for Dizziness
While it's essential to consult a healthcare professional for persistent or severe dizziness, several home remedies may help alleviate mild symptoms:
1. Stay Hydrated: Drink plenty of fluids, especially water, to combat dehydration. If you're feeling nauseous, sip small amounts slowly.

2. Rest: Lying down in a comfortable position can help reduce the sensation of dizziness. If you find that lying on one side alleviates your symptoms, continue to do so until you feel better.

3. Ginger Tea: Ginger is known for its anti-nausea properties. Drinking ginger tea or chewing on ginger candies may help settle your stomach.

4. Deep Breathing Exercises: If anxiety is contributing to your dizziness, practicing deep breathing can help calm your nervous system and reduce symptoms.

5. Avoid Sudden Movements: When getting up from a lying or sitting position, do so slowly to prevent exacerbating dizziness.

6. Limit Caffeine and Alcohol: Both substances can contribute to dehydration and may worsen dizziness.


When to Seek Medical Attention
If your dizziness persists, worsens, or is accompanied by other concerning symptoms such as severe headache, vision changes, difficulty speaking, or weakness, it is crucial to seek medical attention. A healthcare professional can conduct a thorough evaluation, including a physical examination and possibly imaging studies, to determine the underlying cause of your dizziness.

In conclusion, while dizziness can be unsettling, understanding its potential causes and symptoms can empower you to manage it effectively. Home remedies may provide relief for mild cases, but persistent or severe symptoms warrant professional evaluation to ensure appropriate treatment and care.

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