The NCCIH Clinical Digest is a monthly e-newsletter that summarizes the state of the science on complementary and integrative health practices for a health condition (diabetes, cancer, sleep disorders, etc.)—clinical guidelines, literature searches, continuing medical education, and information for patients.
In each issue, you'll find evidence-based information for several complementary health practices used for the highlighted condition.
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Seasonal Allergies and Complementary Health Approaches
May 2023
There is reasonably good evidence that nasal irrigation with saline can be useful for relief of seasonal allergy symptoms. Other complementary practices frequently used for symptom relief, such as acupuncture and probiotics might be helpful. However, the scientific evidence on these practices is limited, conflicting, or demonstrates safety concerns of the therapies. More studies are needed before researchers can say whether these approaches are effective and safe for treating seasonal allergy symptoms.
- Know the Science of Complementary Health Approaches
- Complementary Health Approaches for Chronic Pain
- Dietary Supplements and Cognitive Function, Dementia, and Alzheimer’s Disease
- Travel-Related Ailments and Complementary Health Approaches
- Asthma and Complementary Health Approaches
- Music and Health
- Dietary Supplements for Eye Conditions
- Nutritional Approaches for Musculoskeletal Pain and Inflammation
- Benign Prostatic Hyperplasia and Complementary and Integrative Approaches
- Depression and Complementary Health Approaches
- Complementary Psychological and/or Physical Approaches for Cancer Symptoms and Treatment Side Effects
- Mind and Body Practices for Fibromyalgia
- Skin Conditions and Complementary Health Approaches
- Herb-Drug Interactions
- Dietary Supplements for Headaches
- Complementary Health Approaches for Hypertension
- Autism Spectrum Disorder and Complementary Health Approaches
- Menopausal Symptoms and Complementary Health Approaches
- Complementary Health Approaches for Smoking Cessation
- The Common Cold and Complementary Health Approaches
- Yoga for Pain
- Anxiety and Complementary Health Approaches
- Arthritis and Complementary Health Approaches
- Mind and Body Approaches for Stress and Anxiety
- Yoga for Health
- Mind and Body Approaches for Chronic Pain
- Mind and Body Practices for Older Adults
- Spotlight on Saw Palmetto
- Hepatitis C and Dietary Supplements
- ADHD and Complementary Health Approaches
- High Cholesterol and Natural Products
- Seasonal Affective Disorder and Complementary Health Approaches
- Massage Therapy for Health
- Use of Yoga, Meditation, and Chiropractic by Adults and Children
- Use of Natural Products by Children
- Parkinson’s Disease and Complementary Health Approaches
- Mind and Body Approaches for Substance Use Disorders
- Children’s Use of Complementary Health Approaches
- Mind and Body Approaches for Health Problems in Military Personnel and Veterans
- Myth-Busting Popular Natural Products Marketed for Disease Prevention and Wellness