1 Complications of skin symptoms. 2  Cases of heliotrope rash pose elevated risk to infections, especially of the digestive and respiratory tracts. 3  Deposition of calcium in the skin, muscles and connective tissues may also form with the advancement of the disorder.ome of the complications associated with heliotrope rash are discussed below: 1  Complications of muscle weakness: 2  When the esophagus experiences muscle weakness then patients may elicit dysphagia or swallowing difficulties. 3  This in turn can result in loss of weight and malnutrition.
In general, the demand for a good is said to be inelastic (or relatively inelastic) when the PED is less than one (in absolute value): that is, changes in price have a relatively small effect on the quantity of the good demanded.
Instead, they could try advertising to increase brand loyalty and make demand more inelastic. 3. Price Discrimination. Some people pay higher prices for tickets for trains because their demand is more inelastic. Adults (with more inelastic demand) face higher prices. Students with more elastic demand get lower price. 4. Tax incidence. If demand is price inelastic, then a higher tax will lead to higher prices for consumers (e.g. tobacco tax). The tax incidence will mainly be borne by consumers. If demand is price elastic, firms will face a bigger burden, and consumers will have a lower tax burden. More types of elasticity. Price elasticity of supply; Cross elasticity of demand