Understanding Night Sweats

What Are Night Sweats?

Night sweats are episodes of excessive sweating during the night that soak through sleepwear and bedding, even in a cool environment. They differ from normal sweating due to a warm room or heavy bedding.

Common Causes

Medical Conditions

• Infections:
  • Tuberculosis
  • HIV
  • Endocarditis
• Hormonal Disorders:
  • Menopause
  • Hyperthyroidism
  • Carcinoid syndrome
• Cancers:
  • Lymphoma
  • Leukemia

Medications

• Antidepressants
• Hormone treatments
• Some blood pressure medications

When to Seek Medical Attention

Consult your healthcare provider if you experience:

• Night sweats occurring regularly
• Sweating accompanied by unexplained weight loss
• Fever or other concerning symptoms
• Sweats that interfere with sleep

Diagnosis

Your healthcare provider may:

1. Take a detailed medical history
2. Perform a physical examination
3. Order blood tests
4. Request imaging studies if needed

Treatment Options

Lifestyle Changes

• Keep bedroom cool
• Use lightweight bedding
• Wear breathable sleepwear
• Avoid triggers (alcohol, spicy foods, caffeine)

Medical Treatments

Treatment depends on underlying cause and may include:

• Hormone replacement therapy for menopause
• Antibiotics for infections
• Adjustment of current medications
• Treatment of underlying conditions

Prevention Tips

• Maintain healthy sleep habits
• Regular exercise (not close to bedtime)
• Stress management
• Proper hydration

Complications

Chronic night sweats can lead to:

• Sleep disruption
• Fatigue
• Decreased quality of life
• Dehydration

Always consult with your healthcare provider for proper evaluation and treatment.