This indicates that smelling salts may offer a placebo effect, giving people confidence that their performance is increasing. There is insufficient evidence to prove the safety or efficacy of smelling salts for any of these uses.

MacKENZIES® Smelling Salts is a traditional remedy to relieve the symptoms of congestion, catarrh and head colds. However, even exposure to 50 ppm of ammonia for more than 2 hours can cause irritation to the eyes, nose, and throat.Symptoms of altitude sickness Symptoms of altitude sickness usually develop between 6 and 24 hours after reaching altitudes more than 2,500m above sea level. When it’s not a cold sore How long cold sores are contagious Cold sores are contagious from the moment you first feel tingling or other signs of a cold sore coming on to when the cold sore has completely healed. MacKenzies smelling salts contain a powerful, aromatic and conventional combination of ammonia liquor and eucalyptus essentials oils. But above all they work brilliantly; definitely clears your nose, allegedly clears headaches and brings you round fast from a faint.

means you’re obese * 40 or above means you’re severely obese BMI is not used to diagnose obesity because people who are very muscular can have a high BMI without much fat. It’s passed on through unprotected sex (sex without a condom) and is particularly common in sexually active teenagers and young adults.They can be caused by: an illness stress cancer treatment weight loss iron deficiency Find out more about cancer and hair loss Non-urgent advice:See a GP if: you have sudden hair loss you develop bald patches you’re losing hair in clumps your head also itches and burns you’re worried about your hair loss Information: Coronavirus update: how to contact a GP It’s still important to get help from a GP if you need it. Hair loss is not usually anything to be worried about, but occasionally it can be a sign of a medical condition. The sympathetic irritant effect is exploited to counteract these vagal parasympathetic effects and thereby reverse the faint. Sometimes these become filled with a yellowish liquidCredit: Other symptoms can include: dry skin swelling, especially around the eyes yellow-orange patches on the skin sore eyelids or crusts around roots of eyelashes – this could be blepharitis thickened skin, mainly on the nose (usually appears after many years) Triggers It’s not known what causes rosacea, but some triggers can make symptoms worse. It aims to give practical information to everyone who wants to know more about contraception, or who may have a question about the method they use or are thinking about using.

They’re ideal for times when inflamed mucous membranes in your nose and throat are causing a blocked nose and phlegm, helping to clear your airways. Unwanted Facial Hair Excessive hair growth (hirsutism) Hirsutism is where women have thick, dark hair on their face, neck, chest, tummy, lower back, buttocks or thighs. Ways to reduce jet lag Jet lag cannot be prevented, but there are things you can do to reduce its effects.Information: Coronavirus (COVID-19) update: how to contact a GP It’s still important to get help from a GP if you need it. A better measure of excess fat is waist size, which can be used as an additional measure in people who are overweight (with a BMI of 25 to 29. Mild contractions continually occur in your womb, but they’re usually so mild that most women cannot feel them. Fainting can be caused by excessive parasympathetic and vagal activity that slows the heart and decreases perfusion of the brain.

Knowing how to identify unconsciousness, how to help, and when to contact emergency services can be lifesaving.Check if you have acid reflux The main symptoms of acid reflux are: heartburn – a burning sensation in the middle of your chest an unpleasant sour taste in your mouth, caused by stomach acid You may also have: a cough or hiccups that keep coming back a hoarse voice bad breath bloating and feeling sick Your symptoms will probably be worse after eating, when lying down and when bending over. There are several types of migraine, including: migraine with aura – where there are specific warning signs just before the migraine begins, such as seeing flashing lights migraine without aura – the most common type, where the migraine happens without the specific warning signs migraine aura without headache, also known as silent migraine – where an aura or other migraine symptoms are experienced, but a headache does not develop Some people have migraines frequently, up to several times a week. In 2005, Michael Strahan estimated that 70–80% of National Football League players were using smelling salts as stimulants. It’s a common type of urinary tract infection (UTI), particularly in women, and is usually more of a nuisance than a cause for serious concern.