All news
Politics
Business
Technology
Incidents
Sports
Weather
Science
Entertainment
World
Real Estate
AI News
There are green, yellowish, striated and even with a black line. These are the signs you should watch for on your nailsPhoto by Schland on Pexels
Science
Инвестиции

There are green, yellowish, striated and even with a black line. These are the signs you should watch for on your nails

CNN Portugal7 September 2026 at 11:50

Nails can present different colorations that function as warning signs for various health conditions. According to the article, there are green, yellowish, striated nails and even with a black line, each potentially indicating different health problems.

Dermatologist Alexandra Osório is the specialist quoted in the article, emphasizing the importance of nails as health indicators. According to the specialist, nails are the "entry point for many diagnoses," meaning that changes in them can reveal underlying medical conditions.

The article alerts that we should be aware of certain types of changes in the color and shape of nails. These changes can be indicative of health problems ranging from fungal infections to more serious conditions, and regular observation of nails as a prevention practice is important.

Related articles

Investigadores portugueses ajudam a distinguir quem joga “por gosto” e quem já não consegue parar
Science

Portuguese researchers help distinguish who plays "for pleasure" and who can no longer stop

Researchers from ISPA (Instituto Superior de Psicologia Aplicada) in Portugal conducted a study to identify the differences between players who bet for pleasure and those who have already developed addictive behaviors. The research aims to understand why some people can play for hours without problems while others lose control and can no longer stop.

SAPO Notícias07/09/26, 13:21
Wegovy reverte obesidade em estudo com crianças pequenasPhoto by Sumo_img on Pexels
Science

Wegovy reverses obesity in study with young children

A new clinical study showed that Wegovy, Novo Nordisk's obesity drug based on semaglutide, helped two out of every five young children stop being classified as obese after about a year of treatment. The majority of participants (85%) had severe obesity at the start of the tests, with ages between over 6 and under 12 years. The drug, currently approved only from age 12, was administered in weekly doses of up to 2.4 mg via injection. The results represent a significant advance in the treatment of childhood obesity, suggesting that the drug may be a viable therapeutic option for younger children in the future.

oglobo07/09/26, 13:07
Leucemia: síntomas de alerta, tipos, diagnóstico y tratamientos disponibles para combatir la enfermedad
Science

Leukemia: warning symptoms, types, diagnosis and available treatments to fight the disease

Leukemia is a group of oncohematological diseases that affect blood cells and, in most cases, originate in the bone marrow, the tissue where blood cells are produced. It is not a single type of cancer, but rather a set of different diseases, each with its own characteristics, symptoms, diagnostic methods and specific treatment options.

El Periódico Mediterráneo - General07/09/26, 13:00
TDAH na gravidez: por que os sintomas podem ficar mais perceptíveis, como no caso de Sabrina SatoPhoto by Patrice_Audet on Pexels
Science

ADHD in pregnancy: why symptoms can become more noticeable, as in Sabrina Sato's case

Sabrina Sato spoke openly about the challenges of ADHD during her pregnancy, highlighting how symptoms of Attention Deficit Hyperactivity Disorder can become more noticeable during this period. The presenter shared that she was labeled as "forgetful," "disorganized," "late," "restless," and "stupid," but stated that self-knowledge is essential for dealing with these judgments. The article also mentions other celebrities, such as Isis Valverde, who also speak about their experiences with ADHD, contributing to a broader debate about late diagnosis of the disorder, especially in women.

oglobo07/09/26, 12:52