Sharing moments Young adults Bye bye Hotel Mum How you feel at home Semester abroad Language course abroad or work as an au pair? Be prepared for military training Grassrooted Pack smarter, travel better Make an impression Contraception Vegan diet Bye bye Hotel Mum – hello shared flat Big trip, small budget Finanzielle Vorsorge Planning a family Tracking fertility The right time? How men can help Fertility and diet Medical check-up What you need to know about ovulation What to do if you don’t conceive straight away Three electronic fertility and cycle trackers in comparison Planning a family and partnership Pregnancy Examinations during pregnancy Diet and nutrition Is my pregnancy progressing normally? Tips for daily life Important points for travel and holidays Is my pregnancy progressing normally? What items do I need for my baby? Where and how do I want to give birth? What do I need to pack for the hospital? How should I prepare my home for my child? Is my pregnancy progressing normally? How can I best prepare for my baby? How can I best prepare for the birth? Nutrition Parent-child relationship Preparing for breastfeeding | Sanitas Magazine Insurance Stretch marks Sleep Rupture of membranes Baby blues High-risk pregnancy Braxton Hicks & false labour Formalitites Morning sickness Family rooms Our baby Bathing baby – what you need to know How babies hear Infant first-aid kit Baby care Is my baby developing normally? Month-to-month overview of baby development Is my baby developing normally? Baby’s development: Months 3 and 4 Baby care Breastfeeding When does a baby start eating? Weight Baby growth spurts Toys Sun protection for baby skin Teething Milk teeth: what to do in case of accident Baby’s development: Months 5 and 6 Pelvic floor exercises after birth Babyschlaf Celebrating and enjoyment Christmas and New Year’s Eve with a twist A philosophical take on pleasure Pleasure can also be found in the soup kitchen in Zurich Tips for a peaceful and stress-free Christmas Living better with cardiac insufficiency Alejandro Iglesias Hana Disch Patrizio Orlando Vaccinations and travel first-aid kit Hay fever In pursuit of happiness Seven tips for a happier daily life Kids in lockdown Online addiction Heart attack symptoms in women Decisions Decision-making tips Report from the hospital Donating a kidney Life decisions Emigrating to South America Geocaching Be active Active during pregnancy Sport and exercise during pregnancy Antenatal exercise classes Standing properly Healthy eating Green smoothies Vitamin D Good eggs, bad eggs Diet plan Healthy fats Feed your muscles How much sugar should we eat a day? How much fat should we eat a day? Lactose intolerance Healthy diet, strong immune system Low Carb E-numbers and other additives in food Personalised diet Healthy heart Interview with Christophe Wyss Heart-friendly sports How the mind affects the heart Taking blood pressure correctly High blood pressure: what you need to know Healthy teeth Home remedies: relief for sore gums A dentist explains Brushing up on brushing Changing habits Interview Stortpsychologie 10-step guide to changing habits Try, try, try again Fitnessmotivation Running coaching Running ABC Race in Sarnen Factors affecting condition Weekly planner Running shoes Strengthening exercises Running nutrition Complementary sport Warm-up Stretching Functional clothing Fitness tracker Shopping – sportswear Running tips for women Relaxation technique Recovery New lease of life thanks to Sanitas running coaching Sport after childbirth Postnatal exercise Taking the strain off your shoulders Kangatraining Workout while walking Expert tips Stress and relaxation Moving air Fight stress with yoga What is stress Learn how to relax Dealing with stress What is burnout? “The first step was to create boundaries” Juggling family and a career Reduce stress Stressor factors The most beautiful Swiss saunas Sweating in the sauna Breathing exercises for relaxation The right rest & recovery: debunking myths Mindfulness Sleep Trend sports Fitness boxing Slackline Bouldering Fascia training Stand Up Paddling Keeping fit efficiently Swing with a smile! Vertical workout Hiking Altitude sickness Seven stroller-friendly hikes Needed: a hiking-friendly pushchair There goes the other sole! Tips on hiking with a baby Mountain lakes Planning a family: Fertility and exercise Stair climbing Pumptrack Kids’ back Back exercises Sitting properly at work Forest fun Playing for life Promoting health and fitness Motivation Sledging Curling glossary What do you get if you cross a kite with snow? Snowshoeing Preventing falls Inline skating Swimming Swimming Wings for Life Stretching Bike tips Stretching exercises for cyclists koerper-und-kaelte Healthy teeth thanks to dental hygiene and preventive care Putting wishes into practice Tips for healthy teeth Hometraining Investigating teeth-related myths 10 tips to ease anxiety Hand care How our body regenerates The best abdominal exercises in five minutes Keeping fit on holiday Swim training aids Wie viel Sport ist gesund Gathering mushrooms – the right way | Sanitas Magazine Check-ups Five-minute stretching routine Gehirntraining Rückenschmerzen Licht Yogastile Ayurveda-Morgenroutine Tips for doing sport outside in winter Cross-country skiing for beginners Home remedies against dandruff Home remedies Home remedies for bladder infections Home remedies for a sore throat Home remedies for migraines Home remedies against excessive sweating Home remedies for a sun allergy Healthy feet, healthy back core exercises for mountain bikers Symptoms Check Sport after Corona HIIT: quick and efficient exercises Sore muscles: debunking myths Debunking swimming myths strength training for young people Exercise videos Whole-body workout Sun protection Strong mind How to be mentally strong Mental strength Psychosomatics Resilience Tips against feeling down Sleep hygiene and mental well-being Depression Panic attacks ADHD: Symptoms in children and adults Mental illness: help for friends and family Living together today Digital life Online addiction Digital temptation Children and digital media Smartphone neck Digital responsibility and solidarity Our brains love habit Change my habits? You’re joking! Planning a family: Difficulties trying to have a baby Planning a family: Myth vs fact Solidarity study Newcomers Living together tomorrow Digital nomads Giesserei multi-generation house The blind film director Help instead of rent Working on the move Medical practices of the future Our skin – layer by layer Generational discussion: wishes for life Hausarzt und Corona Safe return to work Corona crisis: singing together Corona crisis: Working in intensive care Corona crisis: working in a nursing home Rest and recovery: learning from children Corona crisis: voluntary work for the needy Second opinion Relationships and children Three questions that keep us awake at night Outing The nature of lying Vorsorge Finding sound health-related information online Impfstoffe entwickeln Tipps für Jugendliche in der Corona-Krise Becoming parents Diagnose: Kind im Haus Long Covid Take it easy in your free time YouTuber Aditotoro on the coronavirus pandemic Minimalism for a happy life Thanks to corona: more time for family Back to life after a paragliding accident Decluttering: the answer to chaos Living and loving with autism Synaesthesia Talking to doctors Developments for the future App check Aqualert SRC blood donor Codecheck Forest Freedom Freeletics Moment Three sleep apps reviewed PeakFinder Findery Six fitness apps reviewed Internet use High-tech trousers Prostheses Hospital of the future New skin for burns victims Online-Therapien How drugs are developed Generics A vision of the future: How we will live in 30 years Onward Sanitas newsletter
Dossier: Hiking

When your heart races at altitude

I’m 35 and feel generally fit. But when I go hiking, my heart starts to race at around 2,500 metres above sea level and I find every step hard. Is this normal?

Medgate: Acute altitude sickness can set in at around 2,000 metres above sea level. The reason for this is that the body can’t absorb oxygen efficiently at higher altitudes. In addition to palpitations, other typical symptoms include headaches, loss of appetite, feeling generally unwell, nausea, vomiting, dizziness, problems sleeping, impaired consciousness, an increase in body temperature, and swollen hands, feet and eyelids.

Anyone can suffer from acute altitude sickness, although young people are more likely to be affected as it occurs less often in people over the age of 50. Between 20% and 40% of mountaineers suffer from altitude sickness. Many people aren’t even aware of it, because the symptoms tend to occur six to 12 hours after exposure and stop again automatically. Symptoms are worse at altitudes of over 3,000 m above sea level.

Slow ascent

How best to avoid altitude sickness: Cover a difference in altitude of only 300-500 metres per day. This gives your body time to adapt to the change in conditions. With mild symptoms, it can help to spend a rest day at the same altitude to recover. If the symptoms don’t improve the next day, you should go down. If the symptoms are very strong, it’s best to descend immediately with someone to help.

Children at altitude

Families don’t have to take any extra precautions when planning an excursion at altitude: Children react almost identically to adults. However, you shouldn’t go higher than 3,000 to 4,000 m above sea level with preschoolers. We recommend sleeping at below 2,500 m above sea level.