What is Dizziness?
Dizziness is the feeling of being light-headed, unsteady, or as if you or your surroundings are spinning, even when you are not moving.
When you feel dizzy, it can seem like you might faint or lose balance, making it hard for you to stand or walk normally. This sensation occurs when the brain does not receive enough clear signals from the inner ear (which controls balance), the eyes, or the sensory nerves in your muscles and joints. Common reasons include sudden drops in blood pressure, dehydration, low blood sugar, ear infections, migraine, anemia, or side effects from certain medications.
Dizziness Meaning in Urdu
چکر آنا کا مطلب ہے سر گھومنے یا زمین ہلتی ہوئی محسوس ہونا، جیسے آپ کا توازن بگڑ گیا ہو۔ یہ احساس آپ کو لگ سکتا ہے کہ آپ خود گھوم رہے ہیں یا آس پاس کی چیزیں حرکت کر رہی ہیں۔
چکر کئی وجوہات کی وجہ سے ہو سکتے ہیں، جیسے
کم بلڈ پریشر: اچانک کھڑے ہونے یا زیادہ دیر بھوکے رہنے سے۔
اندرونی کان کی خرابی: کان کے اندرونی حصے میں توازن قائم رکھنے والا نظام متاثر ہونے سے۔
خون میں شوگر کی کمی: زیادہ دیر کھانے کے بغیر رہنے یا ذیابیطس کے مریضوں میں۔
پانی یا نمکیات کی کمی: جسم میں پانی یا ضروری نمکیات کم ہونے سے۔
Types of Dizziness
The main types of dizziness are vertigo, presyncope, disequilibrium, and nonspecific or light-headed dizziness.
Vertigo:
This is the spinning or moving sensation, as if you or the room are rotating. It often comes from inner-ear problems such as benign paroxysmal positional vertigo (BPPV), Ménière’s disease, or vestibular neuritis. You may also feel nausea or have trouble focusing your eyes.
Presyncope:
This is the feeling that you are about to faint. It can happen when your blood pressure suddenly drops, when you stand up too quickly, or if your heart rhythm changes. You may notice dim vision, sweating, or weakness just before it passes.
Disequilibrium:
This is a sense of imbalance or unsteadiness while walking, as though the ground is shifting. It is often linked to problems with the inner ear, nerve signals from your legs and feet, or certain neurological conditions.
Nonspecific or Light-headed Dizziness:
This is a vague feeling of being “off,” floating, or mentally foggy. It can be related to anxiety, dehydration, low blood sugar, or side effects from medicines.
What are the Causes of Dizziness?
The common causes of dizziness include inner ear disorders, low blood pressure, dehydration, low blood sugar, anemia, migraine, certain medications, heart rhythm problems, and anxiety.
Causes of Dizziness
Inner Ear Disorders: Conditions like benign paroxysmal positional vertigo (BPPV), vestibular neuritis, or Ménière’s disease disturb the balance organs in your inner ear, creating a spinning or tilting sensation.
Low Blood Pressure (Hypotension): A sudden drop in blood pressure, especially when you stand up quickly, can reduce blood flow to the brain and make you light-headed.
Dehydration: When your body loses too much fluid from sweating, vomiting, diarrhea, or not drinking enough water, the reduced blood volume can lead to dizziness.
Low Blood Sugar (Hypoglycemia): Skipping meals or taking too much insulin if you have diabetes can lower blood sugar levels and cause faintness or confusion.
Anemia: Low iron levels mean less oxygen reaches your brain, which can leave you weak or unsteady.
Migraine: Some migraines create dizziness or vertigo even without a headache.
Medications: Blood pressure drugs, sedatives, or certain antibiotics may list dizziness as a side effect.
Heart Rhythm Problems: Irregular heartbeats can briefly cut blood supply to the brain, causing sudden dizziness or near-fainting.
Anxiety or Panic Disorders: Intense stress or panic attacks can bring on a feeling of light-headedness and imbalance.
When Should You See A Doctor?
You should see a doctor for dizziness if it is severe, happens often, lasts more than a few minutes, or comes with symptoms like fainting, chest pain, severe headache, trouble speaking, vision changes, or weakness.
Frequent or Long-Lasting Episodes: If dizziness keeps coming back or lasts longer than a few minutes, it could point to an inner ear disorder, blood pressure problem, or another underlying condition.
Sudden, Intense Dizziness: A sudden spinning feeling or the inability to stand or walk safely needs prompt evaluation.
Neurological Symptoms: Seek help right away if you notice slurred speech, facial drooping, double vision, numbness, or weakness, as these can signal a stroke.
Chest Pain or Irregular Heartbeat: Dizziness with chest discomfort, palpitations, or shortness of breath may be related to a heart problem.
Severe Headache: A powerful headache with dizziness could mean a migraine or, rarely, bleeding in the brain.
Hearing Loss or Ear Fullness: These may indicate an inner ear issue like Ménière’s disease.
Recent Head Injury: Any dizziness after a head bump needs medical review to rule out a concussion.