![]() ![]() Ignoring a rash could lead to significant disease if not treated correctly ![]() Divers commonly believe the skin rash is of no consequence but other signs are often apparent when they are examined fully by a diving doctor. Rash –Take a picture of the rash and send it to a hyperbaric centre as it may have disappeared by the time the diver reaches a chamber.Chest Pain or breathing difficulties (Chokes).Ear problems (Staggers) – Sense of spinning and inability to stand up due to dizziness.Nerve symptoms – Tingling in skin, weakness in the muscles, difficulty expressing oneself or not behaving normally, poor co-ordination, loss of bowel or bladder control, changes in hearing or eyesight, memory loss, unconsciousness.Limb pain – Vague pain in a joint or limb that is typically described as like a tooth ache.This causes a variety of sudden onset, stroke-like symptoms depending on the site of the blockage, such as one sided weakness or loss of consciousness. This can result in a wide range of symptoms including pain, weakness, dizziness or tingling.Īrterial Gas Embolism (AGE): Most commonly occurs when diving as a result of lung over-expansion injury, also known as pulmonary barotrauma. Air passes directly from the lungs into the arteries, blocking them. When a diver surfaces this dissolved gas may form bubbles, which then cause local damage to body tissues or obstruct small blood vessels. read more after a dive should be referred to a diving medicine specialist for assessment of risks of future dives.Decompression Sickness (DCS): Time spent diving causes an excess of inert gas, such as nitrogen, to dissolve in the body. The main causes of pneumomediastinum are Alveolar rupture with dissection of air into the interstitium of the lung with translocation to. Patients with pneumomediastinum Pneumomediastinum Pneumomediastinum is air in mediastinal interstices. read more may be at risk of pulmonary barotrauma, although many people with asthma can dive safely after they are evaluated and treated appropriately. Patients with asthma Asthma Asthma is a disease of diffuse airway inflammation caused by a variety of triggering stimuli resulting in partially or completely reversible bronchoconstriction. Such individuals should not dive or work in areas of compressed air. read more, or previous spontaneous pneumothorax. Alpha-1 antitrypsin deficiency and various occupational. read more, chronic obstructive pulmonary disease Chronic Obstructive Pulmonary Disease (COPD) Chronic obstructive pulmonary disease (COPD) is airflow limitation caused by an inflammatory response to inhaled toxins, often cigarette smoke. read more during diving include those with pulmonary bullae, Marfan syndrome Marfan Syndrome Marfan syndrome consists of connective tissue anomalies resulting in ocular, skeletal, and cardiovascular abnormalities (eg, dilation of ascending aorta, which can lead to aortic dissection). Pneumothorax can occur spontaneously or result from trauma or medical procedures. Patients at high risk for pneumothorax Pneumothorax Pneumothorax is air in the pleural space causing partial or complete lung collapse. Proper ascent timing and techniques are essential. Prevention of pulmonary barotrauma is usually the top priority. ![]()
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