Acidity is a term used for a set of symptoms caused by excess production of acid by the gastric glands of the stomach.
Acne is a common skin condition that causes spots, oily skin and sometimes skin that feels hot or sore/painful to touch.
Allergies are a number of conditions caused by hypersensitivity of the immune system to something in the environment that usually causes little or no problem in most people. These diseases include hay fever, food allergies, atopic dermatitis, allergic asthma and anaphylaxis.
Ankle pain refers to any type of pain or discomfort in the ankles. This pain could be caused by an injury e.g. sprain or by a medical condition such as arthritis.
Anxiety is a general term for several disorders that cause nervousness, fear, apprehension and worry. These disorders affect how we feel and behave. They can at times manifest into real physical symptoms.