Headache in patients with cancer

Linking Migraine to Gut Dysbiosis and Chronic Non-Communicable Diseases

In the world, migraine is one of the most common causes of disability in adults. To date, there is no a single cause for this disorder, but rather a set of physio-pathogenic triggers in combination with a genetic predisposition. Among the factors related to migraine onset, a crucial role seems to be played by gut dysbiosis. In fact, it has been demonstrated how the intestine is able to modulate the central nervous system activities, through the gut-brain axis, and how gut dysbiosis can influence neurological pathologies, including migraine attacks. In this context, in addition to conventional pharmacological treatments for migraine, attention has been paid to an adjuvant therapeutic strategy based on different nutritional approaches and lifestyle changes able to positively modulate the gut microbiota composition. In fact, the restoration of the balance between the different gut bacterial species, the reconstruction of the gut barrier integrity, and the control of the release of gut-derived inflammatory neuropeptides, obtained through specific nutritional patterns and lifestyle changes, represent a possible beneficial additive therapy for many migraine subtypes. Herein, this review explores the bi-directional correlation between migraine and the main chronic non-communicable diseases, such as diabetes mellitus, arterial hypertension, obesity, cancer, and chronic kidney diseases, whose link is represented by gut dysbiosis.

An exploratory study evaluating the 30 medications most commonly associated with headaches in the FDA Adverse Event Reporting System

OBJECTIVE

This project seeks to identify the top 30 drugs most commonly associated with headaches in the U.S. Food and Drug Administration Adverse Event Reporting System (FAERS), as well as their respective reporting odds ratios (RORs).

BACKGROUND

Headache secondary to medication use is a well-known entity. However, which medications are most likely to cause headaches on a global scale is unknown.

METHODS

We extracted case identifiers, adverse events, and attributed medications for entries in the FAERS database from July 1, 2018, to March 31, 2020. Entries were split into two datasets based on whether or they contained the word "headache(s)." Non-medication words were then excluded. The medications most commonly associated with headaches were then identified.

RESULTS

We extracted 2,673,081 entries, of which 86,086 contain the word "headache(s)." The 30 most frequently appearing medications were then ranked by ROR values with associated 95% confidence intervals. The three medications with the greatest association with headaches were selexipag (ROR 16.7, 95% CI 15.8-17.7), epoprostenol (ROR 11.7, 95% CI 10.8-12.7), and glecaprevir (ROR 8.7, 95% CI 8.3-9.2). Immunosuppressants, antivirals, as well as pulmonary hypertension medication classes were most commonly associated with headache.

CONCLUSION

Our study offers a potential list of the medication classes commonly associated with iatrogenic headaches.

It IS a tumor -- current review of headache and brain tumor

"Do I have a tumor?" This is a question in every person's mind when first confronted with a new-onset headache, a question that causes considerable anxiety among patients, leading them to seek medical evaluation. This publication reviews the current literature with respect to the epidemiology, pathophysiology presentation, and treatment of headaches in association with intracranial neoplasm.

Factors that cause concern

Headaches can be benign or life threatening but, with careful attention to the details described in this article, the correct diagnosis and treatment can be arrived at in many cases. Modern imaging techniques have taken the guesswork out of many conditions but a high index of suspicion and attention to red flags helps avoid potential adverse outcomes in headache encounters in a high proportion of cases.