What are the symptoms of chikungunya and how can you recognise it?

Chikungunya is a viral disease transmitted by mosquitoes of the Aedes genus, causing sudden fever, intense joint pain and skin rashes. With the geographical spread of the virus, it is essential to understand its mechanisms, symptoms and modes of transmission. This article provides a comprehensive overview of the nature of chikungunya, its evolution, its global … Read more

What happens to the muscles after exercise?

Why do we feel sore after physical effort? How do our muscles work and what are the physiological processes that trigger the post-training aches and pains that are so common? Whether you’re an occasional sportsperson or a regular exerciser, it’s common to feel muscle stiffness or a dull ache 24 to 48 hours after intense … Read more

Causes of eczema: how to recognise and avoid them

Eczema refers to a group of inflammatory skin conditions that cause redness, itching and sometimes lesions. The most common type, called atopic dermatitis, is not contagious. Although its precise causes remain poorly understood, specialists agree that it involves a complex interaction between a genetic predisposition and environmental factors. This over-reaction of the immune system leads … Read more

How can anaemia be prevented and treated through diet?

Iron-rich foods: liver, eggs, green vegetables, pulses, dried fruit and oilseeds - essential for preventing iron-deficiency anaemia.

Anemia is characterised by a drop in the number of red blood cells or their haemoglobin content. It reduces the blood’s ability to carry oxygen. This condition can lead to fatigue, shortness of breath and other symptoms that affect quality of life. Fortunately, there are effective treatments and preventive measures. Diet is one of the … Read more

Anemia: definition, causes and detection

Young woman tired when she wakes up holding her head, possible symptom of anaemia due to a lack of iron.

Anaemia is a common blood disorder, most often the result of iron deficiency. It therefore represents a real public health issue, affecting more than one and a half billion people worldwide. The people most at risk are children, adolescents, pregnant women and women of childbearing age. However, the condition affects all age groups, including men … Read more

Intestinal microbiota: a key player in health and disease

A man in a suit holding an illustration of a smiling intestine, symbolising the importance of the intestinal microbiota for overall health.

The intestinal microbiota, a complex ecosystem made up of billions of micro-organisms, plays a fundamental role in our health. Numerous scientific studies have highlighted its influence on a range of pathologies, from cardiovascular disease and neurological disorders to cancer and diabetes. How does this invisible ecosystem impact our well-being? Can we prevent certain diseases by … Read more

What are the effects of red light on the skin?

In recent years, red light therapy has become a much talked-about skin care option. It can be found in dermatology surgeries , in aesthetic medicine and even in equipment for domestic use. But what’s so special about it? Behind this technology lies a well-established scientific principle: photobiomodulation. Using light of a specific wavelength, it stimulates … Read more

Breast cancer and intestinal microbiota: an underestimated link?

Illustration of an intestine made of modelling clay with a pink ribbon symbolising breast cancer, surrounded by a red stethoscope on a yellow background.

The intestinal microbiota, the fascinating ecosystem that populates our digestive tract, plays a crucial role in our overall health. Recent scientific studies suggest that it could be a key player in the prevention and development of breast cancer. In particular, intestinal dysbiosis – an imbalance in the microbiota – is thought to promote chronic inflammation, … Read more

Benign prostatic hyperplasia

Medical illustration showing an enlarged prostate with urinary obstruction, highlighting benign prostatic hyperplasia and its effects on the bladder.

Benign prostatic hyperplasia is an abnormal development of the prostate gland. Symptoms include obstruction of bladder evacuation (weak urine stream). The symptoms then gradually progress to incontinence. We will explain the principle of hypertrophy before looking at the symptoms and possible complications. What is benign prostatic hyperplasia? In some men, as they get older, the … Read more

How is eyelid eczema treated?

Eyelid eczema is a common condition that causes itching, redness and discomfort around the eyes. In this comprehensive article, discover the main causes, simple steps you can take to prevent recurrences and effective solutions to quickly relieve irritated eyelids. Tips, practical charts and dermatological advice to help protect your sensitive skin on a daily basis.

Pelade: an autoimmune disease affecting the hair

Peladia, also known as alopecia areata, is an autoimmune disease that manifests itself as localised or generalised hair loss. It affects both men and women, regardless of age, and can have a significant impact on quality of life and self-esteem. Although its exact causes remain partly mysterious, the condition is often linked to genetic, environmental … Read more

A.I has led to the creation of Zasocitinib, a breakthrough for psoriasis

Psoriasis and psoriatic arthritis affect millions of people around the world, causing chronic inflammatory symptoms that considerably impair quality of life. Faced with these challenges, medical research is making great strides forward, notably with the arrival of zasocitinib (or TAK-279). This innovative treatment stands out for its unique mechanism of action and the central role … Read more

Animal mediation: support from horses in the treatment of PTSD

Post-Traumatic Stress Disorder ( PTSD) is a complex psychological condition, often resulting from exposure to traumatic events. Characterised by hypervigilance, flashbacks and emotional disturbances, PTSD has a profound impact on the quality of life of those affected. While traditional therapeutic approaches, such as cognitive and behavioural psychotherapy, offer promising results, they are not always sufficient … Read more

How can CBD be used to treat osteoarthritis in the hand?

Osteoarthritis of the hand is a degenerative pathology that gradually impairs patients’ quality of life. Given the limitations of conventional treatments, cannabidiol (CBD) is attracting growing interest for its anti-inflammatory and analgesic properties. This article explores the use of CBD in the treatment of osteoarthritis of the hands, based on the available scientific data. What … Read more

What role does melatonin play in managing preoperative anxiety?

Managing preoperative anxiety is a major issue in anaesthesia, directly influencing patient well-being and postoperative results. Melatonin, mainly known for regulating the sleep-wake cycle, plays a crucial role in this context. What are the mechanisms of action of this hormone and how can it improve the pre-operative experience of patients? This article explores the anxiolytic … Read more

Why use methylene blue in psychiatry?

Methylene blue is attracting growing interest in psychiatry for the treatment of complex disorders such as severe depression, schizophrenia and Alzheimer’s disease. Thanks to its antioxidant and neuroprotective properties and its action on neuroplasticity via BDNF, it represents a potential therapeutic option for patients resistant to conventional treatments. This article examines its mechanisms of action … Read more

PTSD in the military: the role of the service dog

Post-traumatic stress disorder (PTSD) is a psychological disorder often observed in military personnel exposed to combat situations and high-risk environments. The disorder manifests itself through symptoms such as flashbacks, hypervigilance, sleep disturbances and difficulties in managing day-to-day stress. These symptoms can have a considerable impact on the quality of life and social and professional functioning … Read more

How to treat folliculitis: Natural treatment

Folliculitis is an inflammation of the hair follicles, often resulting in small painful red bumps. Although this skin condition may resemble acne, it is different and requires specific treatment. This article presents natural solutions for treating folliculitis, while answering frequently asked questions on the subject. What is folliculitis and why does it occur? Folliculitis is … Read more

Daflon / Hesperidin skin benefits

Daflon is a medicine renowned for its beneficial action on the vascular system, particularly in the treatment of venous circulation disorders. However, recent discoveries have highlighted its positive effects on the skin, attributed mainly to hesperidin, a natural flavonoid extracted from citrus fruits. Hesperidin, an essential component of Daflon, plays a major protective role for … Read more

Daflon : A natural remedy for depression ?

Nervous breakdown is one of the most common and debilitating mental disorders of our time. While conventional treatments include psychotropic drugs, behavioural therapies and innovative treatments such as transcranial magnetic stimulation, some researchers are now looking at natural compounds such as hesperidin, a flavonoid found in Daflon, to treat the condition. But can Daflon really … Read more