A feeling of a "weak body" in women usually refers to fatigue (a persistent lack of energy) or a lack of muscle strength, which can be caused by a combination of lifestyle, psychological, and medical factors.
A problem with the minerals (electrolytes ) found naturally in the body. Examples are low levels of potassium or sodium. Infections, such as a urinary tract infection or a respiratory infection. Problems with the thyroid gland.
Unhealthy eating habits can cause low energy levels in females. Junk foods that are high in processed sugars can cause your blood sugar to soar, then quickly crash. This up-and-down leaves you feeling sluggish and tired. In addition, eating too little can also cause a dip in blood sugar.
Some conditions that cause fatigue include thyroid disorders, iron deficiency anemia, diabetes, chronic fatigue syndrome, and COVID-19. Some other causes of fatigue may involve your diet, sleep, and levels of stress. Lifestyle changes can often improve feelings of fatigue in these situations.
Conditions
Common symptoms of autoimmune disease include:
Nutrient deficiencies
Vitamin and mineral deficiencies, including B2, B3, B5, B6, B9, B12, C, D, iron, and magnesium, are among the most common causes of unexplained fatigue. Vitamin D deficiencies affect over 50% of the global population, and approximately 12.5% have iron deficiency anemia.
Progesterone, estrogen's cousin, is the hormone that helps maintain pregnancy. It is produced in a woman's eggs, adrenal glands and placenta (when a woman is pregnant). Known as the “relaxing hormone,” progesterone has a mildly sedative effect.
Get emergency help if you have fatigue and any of the following:
Issues with specific organs could lead to severe fatigue. The thyroid, liver and brain are possible contributors, but heart and lung conditions are the most common cause. If this condition becomes serious, your doctor may recommend cardiac care or cardiopulmonary.
The four Ps are problem solving, planning, prioritising and pacing. The aim is to think of the four Ps at the beginning of each day or week to help you manage your energy levels.
Self-help tips to fight tiredness
Vitamin B12 is the best vitamin supplement for treating tiredness and fatigue. This essential nutrient helps your body produce energy and keeps you feeling less fatigued both physically and mentally.
The first signs of Multiple Sclerosis (MS) often involve vision problems (like blurred or double vision, pain with eye movement), sensory changes (numbness, tingling, pins and needles), and balance issues (dizziness, unsteadiness). Other common early symptoms include overwhelming fatigue, muscle weakness, stiffness, spasms, cognitive difficulties (memory/concentration), and bladder/bowel problems, though symptoms vary greatly from person to person.
Feeling weird, weak, and experiencing tingling sensations can be caused by several conditions including diabetic nerve problems, multiple sclerosis, thyroid issues, or even anxiety. It's important to see a healthcare provider for evaluation and proper testing.
Hormonal imbalances show up as symptoms like fatigue, mood swings, weight changes, irregular periods, skin issues (acne), hair changes, sleep problems, brain fog, low libido, digestive issues, and temperature sensitivity, affecting energy, body functions, and mental well-being, often linked to stress, thyroid, or reproductive hormones.
Iron deficiency (anemia)
Hormonal and lifestyle differences like pregnancy, menstruation and menopause mean that women need more iron than men in their diet, but few women actually get as much as they need. The result — anemia's — most common symptoms include fatigue and weakness.
Anemia: A lack of red blood cells means less oxygen for your body, causing weakness and exhaustion. Thyroid disorders: Hypothyroidism slows metabolism, leading to sluggishness, while hyperthyroidism can cause muscle weakness. Diabetes: Fluctuating blood sugar levels can make you feel drained.
If you lead an active lifestyle, or you just need an energy boost, both Vitamin B12 and Iron can help reduce feelings of tiredness and fatigue. Or if you need to sustain your mental alertness and concentration, Ginseng can support your mental wellbeing.
Iron – Low iron is one of the most common reasons women feel fatigued. Your blood needs iron to carry oxygen to every cell. Without it, you feel weak, foggy, and exhausted no matter how much you sleep. Vitamin B12 – Converts the food you eat into ATP (cellular energy).
Early lupus warning signs often mimic other illnesses, but key indicators include extreme fatigue, fever, joint pain/swelling, skin rashes (especially a butterfly-shaped rash on the face), hair loss, and sensitivity to sunlight, alongside potential issues like headaches, mouth sores, and fingers/toes turning white or blue in the cold (Raynaud's). These symptoms can appear suddenly or slowly and come and go in flares.
Symptoms
If you have a positive ANA test, an ENA test can check the blood for the presence of antinuclear antibodies that are known to be markers of certain diseases. The ENA test can help your health care team and your rheumatologist diagnose autoimmune diseases such as: Lupus.