By Jonathan Octavius Bell
1. Medical alarm devices are electronic devices worn on your person to alert your family, friends and doctor if it some happens that a medical emergency arises. They are generally worn by the elderly, but are also important for people suffering with serious conditions such as asthma, allergies, cardiovascular problems, fainting and many other serious medical conditions.
2. These devices come in a varying array of designs and types. This means they may be tiny objects such as a button or even come as jewellery such as wristbands, necklaces, pendants and such. Some even come in designer models!