Skin rashes have many causes, and permanent rash relief means getting rid of the underlying cause. Relieving the symptoms of itching, redness, scales and patches, all associated with the generalized term "rash," can be accomplished in many ways.

A urinary tract infection (UTI) occurs frequently in women because the urethra is shorter than a man’s, allowing bacteria easier passage into the urinary tract. According to MedlinePlus, UTIs can occur in any part of the urinary tract, including the bladder, kidneys, ureters and urethra.

A skin rash that results from eating or touching chocolate is a reaction of the immune system to cocoa or other ingredients in the chocolate product. One of the most common adverse reactions after eating chocolate is a skin rash.

According to the National Institutes of Health, the three most common symptoms of a cold are sneezing, a runny nose and nasal congestion. Along with aches, sore throat and cough, however, loss of appetite is another frequent symptom.

Also called photosensitivity, sun sensitivity can occur for a variety of reasons, causing skin rashes, spots and blotches that might itch or burn. You may have sun sensitivity due to an underlying medical condition like porphyria, lupus or polymorphous light eruptions (PLEs).

According to the Mayo Clinic, the most likely causes of eczema, also known as atopic dermatiti,s are allergies and dry irritated skin in combination with an immune system malfunction.

Perspiration itself is nearly odorless, according to the Mayo Clinic. Unpleasant body odor generally arises when sweat and body oils interact with bacteria or sulfur compounds. A garlic-like body odor may occur as a side effect of certain drugs and supplements. Rarely, it may signal an underlying medical condition.

Reflexology is an ancient art that may help you relax and reduce stress. Practitioners use gentle pressure from their thumbs and fingers to stimulate specific reflex points on the soles of your feet thought to correspond with each of your organs.

Any vitamin deficiency that leads to dry skin can eventually lead to your skin peeling or flaking. In most cases, however, a deficiency has to be severe before you start experiencing such symptoms.

The Mayo Clinic describes a cold sore, or fever blister, as a small, painful, fluid-filled blister appearing around the mouth. In some cases, cold sores can appear in the nostrils, chin, fingers or inside the mouth. Cold sores usually last seven to 10 days.

Dry scalp is a problematic, annoying condition for many people. Dry scalp is usually a symptom of dandruff, although some other conditions, such as scalp psoriasis, can cause similar symptoms. You can often treat dry scalp at home using medicated shampoos and moisturizing treatments such as leave-in conditioners.

Although some may mistake genital warts for a yeast infection or ringworm for common warts, there are at least two different mechanisms at work. Warts are the result of varieties of the human papilloma virus while ringworm and yeast infections are fungi infections.