Irritability
Easily annoyed or frustrated mood, which can be caused by stress, sleep problems, hormonal changes, or mood disorders.
Conditions associated with irritability
The following conditions have been associated with irritability in medical literature. This is informational and not a diagnosis.
Anxiety Disorder
A group of mental health conditions characterized by excessive worry, fear, or nervousness that interferes wit...
Anxiety and Panic
Persistent anxiety and panic symptoms that affect daily function and well-being....
Generalized Anxiety Disorder
Persistent, excessive worry about everyday situations that is difficult to control and interferes with daily l...
Hyperthyroidism
A condition in which the thyroid gland produces too much thyroid hormone, speeding up metabolism and causing w...
Hypoglycemia
Abnormally low blood sugar levels causing shakiness, sweating, confusion, and in severe cases loss of consciou...
Insomnia
Difficulty falling asleep, staying asleep, or getting restful sleep despite adequate opportunity, affecting da...
Post Traumatic Stress Disorder
A condition that develops after experiencing or witnessing a traumatic event, causing intrusive memories, avoi...
Premenstrual Syndrome
A combination of physical and emotional symptoms occurring in the days before menstruation....
Tests providers may use to investigate irritability
When investigating irritability, a healthcare provider may order one or more of the following laboratory tests. Test selection is a clinical decision made by a qualified professional.
Calcium
Measures calcium levels to evaluate bone, kidney, and parathyroid health....
Cbc, Cmp, Ua, Thyroid, & Lipid Health Tests
Our standard health test panel includes thyroid testing, a CBC, CMP, Urinalysis, & Lipid Panel. These lab test...
Comprehensive Metabolic Panel (CMP)
Measures 14 substances in the blood to assess kidney and liver function, electrolyte balance, and blood sugar ...
Fasting Glucose
Measures blood sugar after fasting to screen for diabetes and prediabetes....
Fasting Insulin
Measures insulin levels to help assess insulin resistance....
Free T3
Measures triiodothyronine, a thyroid hormone involved in metabolism....
Free T4
Measures the active form of thyroxine to help evaluate thyroid function....
Glucose 6-Phosphate Dehydrogenase G6Pd Test, Quantitative
Order Glucose 6-Phosphate Dehydrogenase (G6PD) Test, Quantitative.com online through our partner and visit a l...
Glucose Blood Test
The glucose test is a blood test used to measure glucose (blood sugar) levels. Glucose is the major source of ...
Igf-1 Insulin Blood Test
Our IGF-1 blood test is commonly used to measure levels of human growth hormone (hGH) and its activity....
Reverse T3 Test
The Reverse T3 (rT3) blood test is used to help determine if an individual has "nonthyroidal illness synd...
Thyroid Panel
Comprehensive thyroid testing including TSH, free T4, and free T3....
Symptoms commonly seen alongside irritability
Bloating
A feeling of fullness, pressure, or swelling in the abdomen, often related to gas, digestion, or fluid retenti...
Bulging Eyes
Protrusion of the eyes, most commonly associated with Graves disease and thyroid eye disease....
Daytime Sleepiness
Excessive sleepiness during the day despite getting enough sleep at night, which can be a sign of sleep apnea ...
Difficulty Concentrating
Trouble focusing or paying attention, which can be caused by stress, sleep problems, depression, or other cond...
Excessive Sweating
Sweating more than is needed to regulate body temperature, which can accompany fever, anxiety, hypoglycemia, o...
Restlessness
An inability to sit still or relax, which can be related to anxiety, ADHD, or other conditions....
When to seek care
Seek care from a qualified healthcare provider if irritability is severe, persistent, worsening, or accompanied by concerning symptoms. If you think you have a medical emergency, call your local emergency number immediately.
Frequently Asked Questions
What does the symptom irritability mean?
Irritability is a health sign or symptom described in medical literature. Easily annoyed or frustrated mood, which can be caused by stress, sleep problems, hormonal changes, or mood disorders.
Which conditions are associated with irritability?
Irritability has been reported in association with 8 conditions in the medical literature we index, including Anxiety Disorder, Anxiety and Panic, Generalized Anxiety Disorder, Hyperthyroidism, Hypoglycemia. These associations do not mean you have any of these conditions.
Should I see a doctor about irritability?
You should discuss any persistent or concerning symptoms with a qualified healthcare provider. This website does not provide diagnosis. If you have severe symptoms or signs of a medical emergency, seek care immediately.