A surgically treated hernia can lead to complications such as inguinodynia, while an untreated hernia may be complicated by:

Inflammation
Obstruction of any lumen, such as bowel obstruction in intestinal hernias
Strangulation
Hydrocele of the hernial sac
Hemorrhage
Autoimmune problems
Irreducibility or incarceration, in which it cannot be reduced, or pushed back into place, at least not without very much external effort. In intestinal hernias, this also substantially increases the risk of bowel obstruction and strangulation. Causes
Causes of hiatus hernia vary depending on each individual. Among the multiple causes, however, are the mechanical causes which include: improper heavy weight lifting, hard coughing bouts, sharp blows to the abdomen, and incorrect posture.Furthermore, conditions that increase the pressure of the abdominal cavity may also cause hernias or worsen the existing ones. Some examples would be: obesity, straining during a bowel movement or urination (constipation, enlarged prostate), chronic lung disease, and also, fluid in the abdominal cavity (ascites).Also, if muscles are weakened due to poor nutrition, smoking, and overexertion, hernias are more likely to occur. The physiological school of thought contends that in the case of inguinal hernia, the above-mentioned are only an anatomical symptom of the underlying physiological cause. They contend that the risk of hernia is due to a physiological difference between patients who have hernia and those who do not, namely the presence of aponeurotic extensions from the transversus abdominis aponeurotic arch.Abdominal wall hernia may occur due to trauma.
Homatropine (Equipin, Isopto Homatropine) is an anticholinergic medication that is an antagonist at muscarinic acetylcholine receptors and thus the parasympathetic nervous system. It is used in eye drops as a cycloplegic (to temporarily paralyze accommodation), and as a mydriatic (to dilate the pupil). The related chemical compound homatropine methylbromide (methylhomatropine) is a different medication. Homatropine is less potent than atropine and has a shorter duration of action. It is available as the hydrobromide salt. Homatropine is also given as an atropine substitute given to reverse the muscarinic and CNS effects associated with indirect cholinomimetic (anti-AChase) administration. It is on the World Health Organizations List of Essential Medicines. Side effects
Blurred vision
Sensitivity to light

Contraindications
Untreated glaucoma
Myasthenia gravis
Severe heart failure
Thyrotoxicosis


== References ==