Veterinary Dermatology A Specialized Field

Animals have been part of our lives forever. We have always needed them for traveling, carrying or companionship and the animals needed us back to take care of them by providing shelter and food. However, shelter and food is often not enough as a pet parent needs to ensure that the pet receives proper health care and exercise in order to keep fit and live as long as possible.

Skin Diseases

Animals just like humans encounter skin diseases but sometimes they can get very acute and even fatal conditions if not treated in time. Veterinary dermatology is a whole department, just like human dermatology that is dedicated to skin issues alone. All veterinarians study veterinary dermatology and therefore they all have the basic knowledge about animal skin diseases. This is why you will often not be sent to a special veterinary dermatology department in order to diagnose and treat your pet.

However, if a vet is not sure of the disease or you are not happy with the symptoms and/or reaction of the animal to the treatment given, additional tests may need to be conducted. Vets may order a battery of tests of the blood, stool and urine in order to determine the disease/s. Veterinary dermatology is intensive and precise but because it is very hard to know exactly what animals feel, it is at times very hard to pin point an illness.

Skin Diseases Symptoms

Always watch your pet closely in order to be able to recognize any unusual symptoms such as, excessive itching, excessive shedding of fur, skin rash and sensitivity to touching and petting. Taking your pet as soon as possible to a vet is important in order to determine the cause, get treatment and provide relief as soon as possible.

Most animal skin diseases are not contagious to humans but can affect us in other ways in the long run. Therefore take no chances and try not to self-medicate your pets but rather take them to veterinary dermatology in order to get find relief for your friend.

Helpful Tips

Many pet owners who are used to getting everything online inclusive of pet medication often will check and follow indications that are found online in order to treat themselves and their pets. While such remedies work once in a while, remember that there might be minor details that you may miss at home but which will be obvious for your doctor and probably crucial for treating your pet. Therefore, always try and run a treatment by your vet first before administering it to your pet.

The Anatomy of Automotive Air Conditioning

On a hot summer afternoon, you have probably come to take the flow of cool air coming from the vents in your car for granted. However, automotive air conditioning was not always a standard addition for a car. In fact, it wasn t until the 1940 s that automotive air conditioning was invented and added to cars.

Since then, many improvements and features have been added to automotive air conditioning to make it function better. However, this means that repairing automotive air conditioning is more complicated, and you are less likely to be able to do this difficult task without the assistance of a professional. However, if you understand a little bit about how automotive air conditioning works and what parts it is made up of, then perhaps you might be able to attempt this daring feat yourself.

The Seven Standard Parts of Automotive Air Conditioning

There are seven basic parts that you might encounter in your automotive air conditioning system. These parts are: the compressor, the condenser, the evaporator, the orifice tube, the thermal expansion valve, the receiver-drier, and the accumulator.

The compressor, or the heart of the system, is a pump that is attached to the engine. Its purpose is to compress and transfer refrigerant gas. The compressor has both an intake and a discharge side.

The condenser functions very much like the radiator and will often times have a similar appearance. The purpose of the condenser is to radiate heat, which means that anytime the automotive air conditioning is being operated, the condenser must have good air flow.

The evaporator is the part of the automotive air conditioning system that absorbs heat. Besides getting rid of heat from inside your vehicle, it is also responsible for dehumidifying the car. In order to regulate the temperature of the evaporator, pressure regulating devices have been introduced.

One of these pressure regulating devices is the orifice tube. The orifice tube is the most commonly used pressure regulating device. An alternative pressure regulating device is the thermal expansion valve.

The receiver-drier is used in automotive air conditioning systems that use thermal expansion valves to ensure that this specific pressure regulating device receives the liquid refrigerant that it needs in order to function. In order to do so, it must separate gas and liquid.

The accumulator is used only on automotive air conditioning systems that have the orifice tube as the pressure regulating device, and its primary function is to store extra liquid refrigerant. In doing so, it prevents any liquid from entering the compressor, which could do serious damage to the system.

Like A Pro

Despite the many advancements that have been made in the automotive field since the introduction of automotive air conditioning, you can still maintain your own system. All you need to do is learn a little about it first!