Evidence map›Paper›PMID 25637288›Full record

ReviewCurrent neurology and neuroscience reports2015

Approach to chronic daily headache.

Huma U Sheikh

Abstract readCase ReportsReview
PubMed Publisher
In one paragraph

Review in Current neurology and neuroscience reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Utility of Acupuncture Therapy for Adult Chronic Daily Headache Prophylaxis: A Systematic Review and Meta-Analysis.Medical science monitor : international medical journal of experimental and clinical research · 2026
    Pooled it
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author.

Huma U SheikhDepartment of Neurology, Brigham and Women's Hospital, Harvard Medical School, 1153 Centre Street, Suite 4970, Boston, MA, 02130, USA, hsheikh@partners.org.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic daily headaches (CDH) is a descriptive term used for patients who experience headaches on at least 15 days or more out of the month; for at least 3 months, irrespective of the underlying headache etiology. It is a syndrome that affects many people, usually with an underlying primary headache disorder, leading to a reduction in quality of life. The two most common underlying primary headaches are migraines and tension-type headaches. The prevalence is about 4%, and research is emerging on risk factors and comorbidities. The first step when approaching a patient with chronic daily headaches is to rule out secondary causes. Once that is done, the goal is to effectively reduce the days of headache through preventive treatment as well as complementary therapies. This also often involves limiting the use of abortive therapy to avoid medication-overuse headaches (MOH). The pathophysiology, although not fully understood, is thought to be related to central sensitization along with "neurogenic inflammation." Chronic daily headaches can be difficult to treat and at times require a tertiary specialized center.

Indexed as

Headache DisordersAdultFemaleHumans

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.