Magnesium, Serum (MG)

Price: 8 د.ا

The magnesium serum test measures the amount of magnesium in the blood. It helps assess magnesium levels, which are essential for various bodily functions.

Normal Range

• Females: 1.7–2.2 mg/dL
• Males: 1.7–2.2 mg/dL
• Children: 1.7–2.3 mg/dL

Function in the Body

• Nerve Function: Supports proper nerve transmission.
• Muscle Contraction: Vital for muscle function, including heart muscle.
• Bone Health: Contributes to bone strength and structure.
• Energy Production: Plays a key role in ATP production.
• Regulation: Helps regulate blood pressure, blood sugar, and supports immune system function.

Diseases Revealed by the Test

• Hypomagnesemia (Low Magnesium Levels):
  May indicate malabsorption, chronic diarrhea, alcoholism, or diabetes.
• Hypermagnesemia (High Magnesium Levels):
  May suggest kidney dysfunction, excessive magnesium intake, or adrenal insufficiency.
• Cardiovascular Diseases:
  Magnesium imbalance can contribute to arrhythmias and hypertension.
• Neuromuscular Disorders:
  Magnesium deficiency can affect muscle function, leading to cramps and spasms.

Symptoms

Hypomagnesemia

• Fatigue
• Muscle cramps
• Irregular heartbeat
• Nausea
• Weakness

Hypermagnesemia

• Lethargy
• Confusion
• Low blood pressure
• Breathing difficulties
• Cardiac arrest (in severe cases)

Symptoms of Deficiency and Overdose

• Magnesium Deficiency (Hypomagnesemia):
  Numbness, tingling, muscle twitches, personality changes, osteoporosis.
• Magnesium Overdose (Hypermagnesemia):
  Drowsiness, slow reflexes, respiratory distress, abnormal heart rhythms, kidney impairment.

Diagnosis

• Blood Tests:
  Serum magnesium levels help confirm magnesium imbalance.
• Urine Tests:
  Measure magnesium excretion to evaluate kidney function.
• Additional Tests:
  Electrolyte panels, kidney function tests, and ECG may be needed.

Frequently Asked Questions

1. Why is the magnesium serum test done?
   It helps assess magnesium levels essential for nerve, muscle, and heart functions.
2. What factors affect magnesium levels?
   Diet, kidney function, medications, chronic illnesses, and alcohol consumption.
3. How can I maintain a healthy magnesium level?
   Consume magnesium-rich foods, stay hydrated, and avoid excessive alcohol intake.
4. Can medications influence magnesium levels?
   Yes, diuretics, antibiotics, and chemotherapy drugs can affect magnesium balance.
5. What should I do if my magnesium levels are abnormal?
   Consult a doctor for further evaluation, lifestyle modifications, or medical treatment as necessary.

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