Hypertonic vs Hypotonic: Comparative Analysis

Hypertonia means too much of the muscle tone. The newborns and the infants are mostly diagnosed with it.

With considering hypertonic vs hypotonic, hypertonic means more of muscle tone which also means less flexible. Hypotonic on the other hand is much opposite to that of Hypertonia.

 HypertonicHypotonic
DefinitionToo much of the muscle toneMuscle tone getting less or decreased
CauseAffects the central nervous systemAffects the motor skills or brain.
AffectAffect both baby and adult damaging the central nervous   system, and is from birth.Affect adults as well but more is children and is seen early before the child is 6 months and time of birth.
PossibilityIt is less common than hypotonia in the baby and yet effects mostly the newborn with no rate discovered.It is most common in the new born and effects the motor skill. The exact reason is not known.
SymptomsNo range of movement, loss of balance, pain, less movement.Baby feels limp, hard swallowing, muscle weak, crying, legs are weak.

With the sudden cause of hypertonia with less ability to be flexible, the children tend to have much poor way of mobility a loss stiff moves. They face good difficulty in reaching, walking, pushing and also feeding. The part of stress lies on the point of neck, arms and the legs.  In chemistry, solution is a special type of homogeneous mixture composed of two or more substances

Muscle tone means that the capacity of tension or resistance to move in the muscles. One is able to feel the tone in muscle of the pinch the bicep while it is in a relaxing mode. The resistance that is felt then is called muscle tone. The main motif of muscle toning is to allow a better posture maintaining ability while sitting that helps in the regulation of function of the organs in the build and controls the reflexes.

hypertonic vs hypotonic
Image credit-HypertonicWikipedia

If there is any muscle tone seen, the move seems shall be robotic as they are not able to relax the muscle a shall have minimum chance of being flexible. The children that have hypertonic have quite a lot of difficulties concerning the muscle movement. On the other hand, with hypertonic vs hypotonic, hypotonic means having a less muscle tone or a decreased one. It is its own situation. Muscle tone is defined as the continuous and passive-partial contraction of the muscle or the muscle’s resistance to passive stretch during the resting state.

In the case for hypotonic or so called hypotonia one faces the condition on its own and called the benign congenial hypotpnia. It can mean any other problems as well where there is a continuous loss of the tone in a muscle like that of cerebral palsy or also muscular dystrophy. This can be detected at the time of being an infant. One of the reasons for this can be damage of the brain at the time of fetal development. Appropriate muscle tone enables our bodies to quickly respond to a stretch.

For example, if someone took your arm and quickly straightened your elbow, your biceps muscle would automatically respond and contract in response to protect you from injury. Muscle tone can be seen when muscles are in a state of slight tension and they are ready for action. Regular training tones muscles and helps to create good posture . In addition, muscles will hypertrophy that is increase in size and develop better endurance .

Hypertonic vs hypotonic muscles

Hypertonic means to have increased in the level of muscle tone while hypotonic shall means a decrease in the level of muscle toning.

The very difference of both lies in the fact of its definition. Thus with one simple question with hypertonic vs hypotonic is one is an increase in its muscle toning and the other is decrease in toning of muscle. As directed by a doctor, stretching, body positioning may help improve muscle control.

There are two types of hypertonic muscles toning that is seen and they are the spastic hypertonia also called as spasticity. It is the reflex that has been exaggerated and then the muscle spasms lead to the increase in the movement. The other is rigidity called the Dystonic hypertonia which implies no change in movement.

Hypertonia is the phase that can attack or leaves its effect at both the time adults and babies that pay a glance to a damage in the central nervous system. The diagnosis of this injury can take place after any injury or any system if seen to undergo this condition that is present at the time of birth. It is generally found in babies after two years. It is mostly congenital.

image 27
Image credit-HypotoniaWikipedia

Hypertonia is said to be not so common or is less that hypotonic in the babies and is a more common scene that tends to affect the motor skills of the new born. The rate of it taking place is not so known and thus hypertonia can be a symptom to any other condition as well. Thus for this reason, hypertonia can be said to be any cause. Hypertonia is resistance to passive movement, it is not dependent on velocity, can be with or without spasticity.

Hypotonic is bad muscle toning. People that are diagnosed with so show less resistance while they move the joint for body mobility. Another term for thus can be the floppy infant syndrome. If one tends to relax the arm and pinch on the bicep the resistance is felt a there is a muscle tone. The toning of the muscle is a response for the body being forced and allows a god maintaining of posture.

image 28
Image credit- Floppy infant syndromeWikipedia

Hypotonia and muscle weakness are not the same. Muscle weakness is said to be a lack on the strength of the muscle which is often a good symbol for hypotonia. It is mostly seen at birth and the healthcare diagnose it mostly at the time of early birth and at the time of the child being 6 years. It is also affective in the adults.

Hypotonia is said to be much common for the motor skills of the newborn. It shares the same term with hypertonia stating no symptoms such available yet the rate is not known with it leading to any other disease. There is a dislink seen between the brain interaction with the muscle and the nerves that tell them to relax the muscles. The body also does not respond safe making it hard to move.

Symptoms of the hypertonia can be the result of the muscle becoming more stiff. It may vary from people to people that have been diagnosed with the same. The severe symptoms can depend on the injury location and spinal cord as well. Some of the symptoms can include less motion, loss of balance and more falling, muscle soreness, limited flexibility, myoclonus, pain.

Hypertonic vs hypotonic examples

Tonicity is said to be the amount of osmotic gradient that is effective on terms of pressure for the two of the solutions taken.

The very word hyper means more and thus hypo seems to have the solution that has less concentration on being compared to thence. Hypertonic is more concentrated. Thus with the hypertonic vs hypotonic comparison, it stands with the concentration.

Hypertonic refers to the solution that has more osmotic pressure that the rest of the solution. In on the other definition, hypertonic is said to be one with the maximum number of solute particles with having less on the inside and more on the out. There is also more tension om the surrounding fluid under the comparison to make more of the outcome.

image 29
Image credit-Hypertonic solution-Wikipedia

On considering biology, hypertonic vs hypotonic is quite of an easy term. Hypotonic means the solution in the cell has it all exposed eventually and it swells up for the molecules of water tend to go into the cell via the method of passive transport.  It means to have less of the osmotic pressure than the rest of the medium compared to the hypo organism.

An example of hypotonic can be the distilled water with having less solute than the cell and another example for the hypertonic one can be ocean water with having mote of the solute than the cell. Another example of hypertonic cell can be the red blood cell when compared to clear water. Hypotonic also means less of the muscle toning in the body. A hypertonic solution is a particular type of solution that has a greater concentration of solutes on the outside of a cell when compared with the inside of a cell.

Tonicity - Wikipedia
Image credit-Hypotonic solutionWikipedia

Some of the instances for the hypotonic solutions can be a thing that has more of water and then less solute on being compared to the cell. Some of the example being distilled water, 0.25% of saline water and 0.45% of the saline water. There are some cases that need the use of hypotonic solutions. At the time of diabetic ketoacidosis, the patient shall tend to be dehydrated and thus shall need the concentration of 0.45 of the solution that shall help get them rehydrated.

Some of the example of hypertonic solutions can be 5% of dextrose. 3% saline water also being the 5 in concertation of saline and then 5% dextrose in 0.9% salinity. Sea water is also said to be a hypertonic fluid and that means that is has more salt than the human blood intake. The within of the red blood cell when compared to the clear water can also be an example of it. This leads to water leaving the cell and flowing into the solution around it.

Seawater  has a high amount of salt particles compared to freshwater, making it a hypertonic solution. Freshwater fish can’t live in seawater because the water would rush from their cells into the surrounding saltwater. They would soon die from dehydration. Saltwater fish, on the other hand, have adapted to their hypertonic solutions and rely on saltwater to regulate their cells. The same works for saltwater plants; while typical plants need water to flow into their cells.

image 73
Image credit-Sea waterWikipedia

Hypertonic saline, particularly 7% or 23% hypertonic saline, is used to treat patients with traumatic brain injuries. It draws fluid out of cells to prevent cerebral edema. Typically, hypertonic saline over 3% is administered in a central line rather than in a standard IV drip. Water with a large amount of dextrose can be an effective way to replace fluids and calories in an IV drip. This hypertonic solution is helpful for babies who are at risk for hypoglycemia.

Hypertonic vs hypotonic dehydration

There can be three types pf dehydration possible being hypotonic, hypertonic and also isotonic. The most common seen is isotonic in humans.

If there is a greater loss of water with regards to the loss of sodium, then the concentration of the sodium serum tends to increase that results in the hypotonic dehydration with having less sodium concertation is hypotonic.

Dehydration occurs when the body loses more fluid than it takes in. This condition can result from illness; a hot, dry climate; prolonged exposure to sun or high temperatures; not drinking enough water; and overuse of diuretics or other medications that increase urination. Dehydration can upset the delicate fluid-salt balance needed to maintain healthy cells and tissues.

Hypertonic type of dehydration takes place when there is an imbalance seen in the level of salt and water in the body. Loosing too much of the water while having kept them in the fluid put of the cells shall result in the hypertonic dehydration. With hypertonic vs hypotonic dehydration, the most common drink type that shall help in the comeback is none. Increased thirst, dry mouth, light-headedness, fatigue, impaired mental focus, low urine output, dry skin, inability to produce tears, sunken eyes are the signs of dehydration.

image 30
Image credit-Dry skinWikipedia

Isotonic drink shall be used by more often with the hypotonic ones being a good solution for the ones looking for the replace of the fluids. Dehydration can have causes that aren’t due to underlying disease. Examples include heat, excessive activity, insufficient fluid consumption, excessive sweating or severe side effects. Hypotonic dehydration is loss of water associated with decreased effective osmolality of body fluids. Severe dehydration can cause more serious symptoms and may require good care.

Common symptoms of hypertonic dehydration include dry skin, dark urine, decreased urine production, and fatigue. However, as dehydration becomes more severe, one may experience additional symptoms, such as hypotension, muscle cramping, and dizziness. Causes include loss of isotonic fluids via the kidneys or gastrointestinal tract that has been partially compensated by drinking hypotonic fluids. Hypertonic dehydration occurs when water excretion from the body exceeds that of sodium excretion.

Also Read: